常见前后缀汇总.doc

常见英语前缀a-/an- = no; without; lack, amateur不熟练的,业余的, anonymous匿名的, asocial不好社交的, anechoic消声的, anharmonic不和谐的, anarchism无政府主义, acentric无中心的, amoral非道德性的, asexual无性别的a- = in; on; at; by; with;to, asleep在熟睡中, ahead向前，在前头, abreast肩并肩地, aside在一边, abed在床上, abloom开花a-/an- =加强意义, aloud高声地, aright正确地, awake唤醒, aweary疲倦的, annotate注释, announce宣布，通告ab- = from; away from, abnormal不正常的, abroad国外的, abuse滥用, absorb吸去, abaxial离开轴心的, abend异常终止ac- = at; to,或表示加强意义, accustom使习惯, account计算，算帐, accredit信任, accompany陪伴, acclaim欢呼，喝彩, accomplish完成ad- = to; toward; forward, advice建议, advocate倡导, adjoin临近adjust调整, admixture混杂, adventure冒险af- = at; to,或表示加强意义, affright震惊，恐惧, affix附加，贴上, affirm肯定，确实ag- = at; to,或表示加强意义, aggrandize增大, aggravate加重, aggrieve使悲痛amphi- =两、双, amphicar水陆两用车, amphibian水陆两栖的, amphitheatre两边都可观看的剧场，圆形剧场ante- = before, antecedent先前的，先行的, antetype先型，原型, anteport前港，外港, anteroom前室，接待室, antedate比实际早的日期, antestomach前胃anti- = against, antipathy反感, antifreeze防冻, antiwar反战的, anti-imperlialist反帝的, antiageing防衰老的, antitank反坦克ap- =加强或引伸意义, appoint指定，任命, appraise评价, appease平息，绥靖ap-/apo- =离开, apogee远地点(远离地球之处), apostasy脱党，叛教, aphelion (天文)远日点ar- = at; to,或表示加强及引伸意义, arrange安排，布置, arrect直立的, arrear在后，拖延arch- = 1)big; chief. 2)ancient, archbishop大主教, archaeology考古学, archaic古体的，古风的as = to;forward, assign派出, assent同意, assort分类, assimilate同化，吸收, assure使确信，担保, associate联合，结合at- = at; to,或表示加强及引伸意义, attrap使入陷阱, attest证明, attract吸引auto- = self; personally, automation自动化, autograph亲笔, autoalarm自动报警器, autocriticism自我批评, autorotation自动旋转, autobiography自传be- = make or cause to be, befog使迷糊, befit适宜, belittle贬低, befriend以朋友相待, becalm使镇静, befool欺骗，愚弄be- =加以.,饰以.,用.(做某事), bepowder在.上撒粉, bejewel饰以珠宝, becloud遮蔽be- =在, beside在.旁, below在.下面, before在.之前be- =加强及引伸意义, befall降临，发生, bespatter溅污, belaud大加赞扬bene- = well; good, benign和善的, benevolent乐善好施的, benefit好处, benediction祝福, benefaction恩惠，善行, beneficent行善的bi- = two, bicycle自行车, bilateral双方, bimonthly双月刊, biweekly双周刊, bicolor两色的, bilingual两种语言的by- =旁、侧、非正式、副, byroad小路，僻径, bywork业余工作, byname别名，绰号circu- = around, circulate流通, circumnavigate环球航行, circumspect考虑周到的, circumplanetary环绕行星的, circumpolar在两极周围的, circumaviate环球飞行co- = together, coaction共同行动, cooperate合作, coeducation男女同校col- = together, collaboration协作，勾结, collingual用同一种语言的, collocate并置，并列com- = together, compatriot同胞，同国人, combine联合，结合, commiserate同情com- =加强或引伸意义, commove使动乱, compress压缩, commemorate纪念con- = together, concolorous同色的, connatural同性质的, contemporary同时代的con- =加强或引伸意义, conclude结束，终结, confirm使坚定, consolidate巩固，加强contra- = against, contradiction矛盾, controversial可能引起争议的, contraclockwise逆时针方向的, contra-missile反导弹导弹, contraposition对照，针对, contraband走私,违法交易cor- = together, correlation相互关系, corradiate使(光线)共聚于一点, correspond符合,相应cor- =加强或引伸意义, correct改正，纠正, corrupt腐败，败坏, corrugate使起皱纹counter- = opposite, counterrevolutionary反动的, countermeasure对策，应策, countercurrent逆流, countermarch反方向行进, counterattack反攻，反击, countercharge反控，反告de- = down from, deplane下飞机, dethrone使离王位, derail使(火车)脱轨de- =向下、降低、减少, depress压低，压下, depopulation人口减少, devalue贬值de- =使成.,作成.,或仅作加强意义, delimit划定界限, denude使裸露, depicture描绘，描述de- = not, denationalize非国有化, demilitarize使非军事化, demobilize复员de- =除去、取消、毁, desalt除去盐份, deforest砍伐森林, decontrol取消管制dec(a)- = ten, decade十年, decimal十进位制的, decathlon十项全能deci- =十分之一, decigram十分之一克, decimeter十分之一米, decilitre十分之一升demi- =半, demigod半神半人, demi-fixed半固定的, demiwolf半似狼之犬di- =二、双, diatomic二原子的, disyllable双音节的, dichromatic两色的dia- = through;between;across , diameter直径, dialogue对话, diagnosis诊断dif- = 1)apart. 2)not;opposite , diffluence分流, diffident不自信的, diffuse散开，散布dis- =不、无、相反, dislike不喜欢, disagree不同意, discontinue中断, disorder混乱, disbelieve不信, disproof反证, dishonest不诚实的, dispraise贬损，非难, disappear消失, disremember忘记, discomfort不舒服, disability无能，无力dis- =取消、除去、毁, disorganize瓦解, disroot根除, discourage使失去勇气, disrobe脱衣, disarm解除武装，裁军, dishearten使失去信心, disburden解除负担, discolor使褪色, dismember解体dis- =加在含有分开、否定等意义的单词前，作加强意义, dispart分离，裂开, dissever分裂，切断, dissemination散布，传播dis- =分开、离、散, dissect切开, dissolve分离，溶解, distract分心，转移, dispense分配, dispel驱散, dissipate驱散，浪费dis- =有时作di-, dispirit使气馁，使沮丧, divorce离婚, digress离正题，入歧路dys- =不良、恶、困难, dysfunction (医)机能失调，功能紊乱, dysphonia发音困难, dyspepsia消化不良, dyspathy反感, dysgenesis生殖力不良, dysopsy弱视e- =加强或引伸意义, evaluate评价, elongate使延长，拉长, estop阻止，禁止, estrange使疏远, evanish消失, elaborate精心制作，详细描述e- =出、外, eject投出，掷出, emigrate移居国外, elect选出, emerge浮出，出现, erupt喷出, evade逃出ef- =出、离去, effluence流出, effable能被说出的, effoliation落叶em- =表示置于.之内、上., embay使(船)入湾, embus上车，装入车中, embosom藏于胸中，怀抱, emplane乘飞机, embed安置, embog使陷于泥沼中em- =表示用.做某事、饰以.、配以., embalm涂以香料(防腐剂), embank筑堤防护, embar上门闩，囚禁em- =表示使成某种状态、致使.、使之如.、作成., embow使成弓形, empower使有权力，授权, empurple使发紫, embody体现，使具体化, embitter使受苦, embrown使成褐色eco- = ecological, ecosphere生态圈, ecosystem生态系统, ecocide生态灭绝en- =表示置于.之中、登上.、使上., entrain乘火车, encage关入笼中, encase装入, enplane乘飞机, encave藏于洞中, enroll登记，记入名册中, enthrone使登基, enshrine藏于神龛中, enfold包进、拥抱en- = make or cause to be,使成某种状态、致使.、使之如.、作成., enable使能够, endanger使受危险, enlighten启发，启蒙, enlarge扩大，放大, enrich使富足, enslave使成奴隶，奴役en- = 用.来做某事、饰以.、配以., enchain用链锁住, enlace用带缚, entrap诱陷en- =家在动词之前，表示in,或只作加强意义, enclose围入，关进, entrust信任，委托, enforce强制执行, enkindle点火, enwrap包入，卷入, enhearten鼓舞，振奋endo- =内, endoparasite体内寄生虫, endogamy (同族)内部通婚, endogen内生植物eu- = good;well;easy, eugenica优生学, eulogize赞美, emphemism委婉语, euphonic声音优美的, eupepsia消化良好, euthenics优境学ex- = out;out of, exclusive不包括.的, expose揭露, emit发射出, export出口，输出, exclude排外，排斥, excavate挖出，挖掘, exit出口, extract抽出，拔出, exhume掘出ex- =前任的、以前的, ex-president前任总统, ex-Nazis前纳粹分子, ex-mayor前任市长, ex-chancellor前任大学校长, ex-premier前任总理, ex-wife前妻ex- =表示使、做，或作加强意义, expurgate使清洁, exalt使升高，增高, excruciate施刑，使苦恼exo- =外、外部, exobiology外空生物学, exogamy异族通婚, exosphere外大气圈extra- =以外、超过, extrapolitical政治外的，超政治的, extraofficial职权以外的, extracurriculum课外的, extraordinary格外的, extra-special特别优秀的, extralegal法律权力以外的, extraprofessional职业以外的, extrasolar太阳系以外的, extraessential离开本质的、非主要的fore- = ahead, forehead前额, forecast预测, foreword前言，序言, foretell预言, foresee预见, foreword序言，前言, forearm前臂, foreknow先知, foretime以往，过去, foreground前景, forefather前人，祖先, forerun先驱hecto- =百, hectogram百克, hectowatt百瓦, hectoampere百安培hemi-半, hemisphere半球, hemicycle半圆形, hemicrania偏头疼hepta- =七(在母音前作hept-), heptagon七角形, heptode七极管, heptahedron七面体hetero- =异, heteropolar异极的, heterosexual异型的, heterodoxy异教，异端hexa- =六(在母音前作hex-), hexagon六角形, hexode六极管, hexameter六韵步诗holo- =全, hologram全息图, holography全息照相术, holophone声音全息记录器, holocrystalline全结晶的, holohedron全面体, holophote全射镜homo- = of the same, homosexual同性恋的, homograph同形异义词, homotype同型, homopolar同极的, homophone同音异义字, homocentric同中心的, homothermic同温的, homogeneous同族的, homostasis同态hyper- = above;excessive;too much, hypercritical吹毛求疵的, hypertension高血压, hypersensitive过敏的, hypermilitant极度好战的, hyperslow极慢的, hypersuspicious过分多疑的, hypersexual性欲极强的, hyperverbal说话太多的, hyperactive活动过度的, hypersonic极超音速的, hyperacid胃酸过多的, hypercorrection矫枉过正hypo- =下、低、次、少, hyposensitize减弱.的敏感度, hypodermic皮下的, hypoglossal舌下的, hypothermia体温过低, hypotension低血压, hypochlorite次氯酸盐il- = (用在l之前)不、无、非, illegal非法的, illogical不合逻辑的, illiterate文盲, illimitable无限的, illocal不只一处的，无所不在的, illiberal吝啬的，粗鄙的il- = (用在l之前)加强或引伸意义, illustrate举例说明，图解, illuminate照明im- = (用在b,p,m之前)into, immigrate移民, inspect视察, ingress入侵, import进口，输入, imprison入狱, imbibe吸收, immission注入，允许进入, immerge浸入，没入im- = (用在b,p,m之前)不、无、非, impossible不可能的, immemorial古老的，无法记忆的, imperfect不完美的, impolite无礼的, immoral不道德的, impassive冷漠的，无表情的, impure不纯的, impersonal非个人的, imbalance不平衡的im- = (用在b,p,m之前)加强意义，或表示使成.、饰以.、加以., impulse冲动，刺激, immanacle加以手铐, impel推动，驱使, imbrute堕落，使成禽兽, imperil危害，使处于危险, impearl使成珍珠，饰以珍珠in- =不、无、非, inglorious不光彩的，不名誉的, incapable无能力的, incorrect错误的, incomparable无以伦比的, incomplete不完全的, insensible无知觉的，麻木不仁的, inhuman野蛮的，不人道的, injustice不公正, informal非正式的in- =内、入, inside内部，里面, inbreak入侵, indoor室内的, intake入口，输入量，摄入, inland内地的，国内的, inbreathe吸入, inject注射，注入, inrush涌入in- =加强意义，或表示使.、作., inspirit激励, inflame燃烧, intrench用壕沟围绕，使起皱纹, intone吟诵, invigorate鼓舞, ingraft接枝infra- = below, infrared红外线的, infrastructure下部结构, infrasonic低于声频的, infrahuman类人猿的，低于人类的, infrasound次声，亚音速, infraorbital眼眶下的inter- =在.之间、.之际, intercontinental洲际的, interlay插入中间, international国际的, interline插写进去，写于行间, interoceanic大洋间的, intergroup团体之间的, intercity城市间的, interject插嘴，突然插入, interpersonal人与人之间的inter- =相互, interchange交换, interview接见, interact相互作用, interweave混纺，交织, interdependence相互依赖, intermix混合，混杂, intercourse交往，交流, interconnect使相互连接, intermarry通婚，近亲结婚intra- =在内、内部, intraparty党内的, intrapersonal内心的, intracity市内的, intraregional地区内的, intraday当天的, intracompany公司内部的, intracollegiate大学内的, intra-trading内部贸易, intracloud云间的intro- = within, introduce介绍, introspect反省, introverted内向, introflection向内弯曲, intromit插入, introvision内有ir- = (用在r之前)不、无, irregular不规则的, irresistible不可抵抗的, irremovable无法移动的, irrelative无关系的, irrational不合理的，无理性的, irresolute犹豫不决的ir- = (用在r之前)向内、入, irruption侵入，急速增加, irrigate灌溉iso- =等、同, isogen等角多角形, isotope同位素, isotherm等温线kilo- = one thousand, kilogram千克, kilometer公里, kiloton千吨macro- = big, macroworld宏观世界, macroclimate大气候, macroscale大规模, macrocosm宏观世界, macrochange大变动, macrobian长寿的(人)mal- = wrong, maltreat虐待, malnutrition营养不良, malministration管理不善, malcontent不满的, malpractice玩忽职守，不法行为, malformation畸形, malfunction机能失常，故障, malodour恶臭, malediction诅咒meta- =超, metaphysical超自然的，形而上学的, metaculture超级文化, metamaterialist超唯物论者meta- =变化, metamorphosis变形，变态，退化, metagenesis世代交替, metachromatism变色反应micro- = small, microscope显微镜, microprocessor微处理机, microcomputer微型电脑, microbiology微生物学, microelement微量元素, microworld微观世界, microskirt超短裙, microwave微波, microprint缩影相片milli- = one thousandth, milliohm毫欧, millimeter毫米, millilitre毫升milli- = thousand, millipede千足虫, milliennial一千年的, millifold千倍的mini- = small, ministate小国, minicrisis短暂危机, miniskirt迷你裙、超短裙mis- = wrong;wrongly;unfavorable, misuse乱用, mistake错误, misfortune不幸, misspell拼错, misdoing恶行、坏事, misunderstand误解, misrule (施)暴证, misstep失足, mispolicy失策mono- = one;alone, monarch独裁者, monotonous单调的, monodrama单人剧multi- = many, multinational多国的, multilateral多边的, multiparty多党的, multi-purpose多种用途的, multilingual使用多种语言的, multiracial多民族的neo- =新, neorealism新现实主义, neonatal新生的、初生的, neogamist新婚者, neolithic新石器时代, neofascism新法西斯主义, neoimpressionism新印象派non- =非, nonfiction非小说类文学作品, nonhuman非人类的, nonperiodic非周期的, nonmetal非金属, nonage未成年, nonwhite非白人non- =不, nonsmoker不抽烟的人, nonaligned不结盟的, nonaggression不侵略不侵略, nonexistent不存在的, nonstop不断的, noncooperation不合作non- =无, noneffective无效的, nonpayment无力支付, nonparty无党派, nonsexual无性别的, nonelastic无弹性的, nonreader无阅读能力的人octa- =八(亦作octo-与oct), octagon八角形, octosyllable八音节字(诗句), octolateral八边的, October十月(古罗马八月), octocentenary八百周年纪, octachord八弦琴omni- =全、总、公、都, omnipresent无所不在的, omnipotent全能的, omniform式样齐全的, omnibus公共汽车、合刊本, omniparity一切平等, omniscient无所不知的out- =外、出, outburst爆发, outlet出口, outdoor户外的, out-party在野党, outwork户外工作, outtell说出, outflow外流, outbreak突发, outrush冲出out- =胜过、超过, outdo胜过、超越, outrun超过、比.跑得快, outdistance远远超过(竞赛中), outgo走得比.远、支出, ourbrave以勇胜过, outlive比.长命、比.耐久, outact行动上胜过, outeat吃得比.多, outnumber数目超过out- =过度、太甚, outsize特大号, outsit坐得太久, outwear穿旧、穿破out- =除去, outroot除根, outlaw剥夺法律权利, outgas除去.的气over- =过度、太甚, overstudy用功过度, overwork过度劳累, overload超负荷, overtalk过分多言, overpraise过奖, overuse使用过度, overdrink饮酒过量, overproduction生产过剩, overpay付得过多over- =在上、在外、从上、越过, overbridge天桥, oversea海外的、国外的, overcoat外套, overleap越过, overshoe套鞋, overlook俯瞰over- =颠倒、反转, overturn傾覆、推翻, overthrow推翻, overset推翻、颠覆paleo- =古、旧, paleozoology古动物学, Paleolithic旧石器时代, paleoclimate史前气候pan- =全、泛, Pan-American泛美的, pancosmism泛宇宙论, pantropical遍布于热带的, pantheism泛神论, pansophic全知的, panchromatic全色的para- =半、类似、准, para-party半政党组织, paramilitary准军事的, para-book类似书籍的刊物, para-institution半官方机构, parastatal半官方的、半政府的, para-government伪政府的para- =辅助、副, paralanguage辅助语言, paraprofessional专职人员的助手, paratyphoid副伤寒para- =旁、靠近、外parasite寄生虫, paracentral靠近中心的, parabiosphere外生物圈的para- =错误、伪, parachronism年代记录错误, paralogism谬论, paradox谬论、自相矛盾的话para- =降落伞、伞投、空降, parabomb伞投炸弹, paradrop空投, parapack空投包裹pen- = almost (亦作pene-), peninsula半岛, penultimate倒数第二的, peneplain准平原penta- = five, the Pentagon (美国国防部)五角大楼, pentathlon五项全能, pentangular五角的per- =贯穿、通、透、全、遍、自始至终, perspective透视, perennial全年的、常年的, pernocation彻夜不眠, permanent永久的, pervade遍及, perambulate步行巡视、闲逛per- =加强意义, perplex困惑, permute改变顺序, perturb扰乱, perfervid非常热心的, percussion敲击、打击乐, persuade劝说per- =过、高（用于化学名词）, peroxide过氧化物, peracid过酸, permanganate高锰酸peri- =周围、外层、靠近, pericentral中心周围的, periphrasis绕圈子的陈述, perilune近月点, perimeter周长，周边, periderm (植物)外皮, pericarp果皮poly- =多, polyclinic联合诊所、综合医院, polyfunctional多功能的, polydirectional多方向的post- = after, postthumous父亲死后出生的, postpone推迟, postscript编后记, postwar战后, postgraduate研究生、大学毕业后的, postmeridian午后的pre- =前, prewar , prelude前奏, premature未成熟的, prehistory史前的, preposition前置词, preschool幼儿园、学龄前的, precondition前提, predeparture出发前的, preteen 13岁以下的儿童, prefix前缀, predawn黎明前的, prehuman人类存在以前的pre- =预先, preexamination预试, prepay预付, prebuilt预制的, preheat预热, prechoose预先选择, predetermine预定、预算pro- =向前、在前, progress前进、发展, prospect展望, prologue前言, prolong延长, protrude突出、伸出, project计划、发射, promote促进、晋升, propel推进、鼓励, protraction伸长pro- =代理、代替, pronoun代词, procurator代理人, prolocutor代言人pro- =拥护、亲、赞成, pro-British亲英的, pro-Bolshevik拥护布尔什维克派, proslavery支持奴隶制度proto- =原始, protohuman早期原始人, prototype原型, protogenic原生的pseudo- = false(在母音前作pseud-), pseudoscience伪科学, pseudo-democratic假民主的, pseudonym笔名, pseudomyopia假性近视, pseudology谎话, pseudography冒名作品quadri- = four(亦作quadru-,在母音前作quadr-), quadruple四倍的，四重的, quadrilateral四边的, quadrennial四年的quasi- = partly;seemingly;not real, quasihistorical带有历史性的, quasi-official半官方的, quasi-public私营公用事业的quinque- =五(在母音前作quinqu-), quinquangular五角的, quinquennial每五年的, quinquesection五等分re- =回、向后, retreat撤退、退休、降旗仪式, return归回，收回, recollect回忆，忆起, recall召回、回忆, reflect反射、反省, retract缩回, regress倒退、退化, reclaim要求归还、回收, rebound弹回、重新振作re- =再、重复、重新, reprint重印、再版, reproduction繁殖、复制, rearm重新武装, rebuilt重建, rebirth再生、复活、复兴, reexamination复试, remarry再婚, restart重新开始, reconsider重新考虑re- =相反、反对, reaction反应、反作用, reverse相反的, resist反抗、抵抗, revolt反叛、造反, rebel造反(者), resent愤狠、不满retro- = back;backward;behind, retrograde退化, retrospect回想，回顾, retrogress倒退se- =离开、分开, seduce引诱、拐骗, select选择, seclude使隔离, segregate分离, secede脱离, secern区别semi- = half, semifinal半决赛, semiliterate半文盲的, semiconductor半导体, semiofficial半官方的, semimonthly半月刊, semi-colony半殖民地sept- =七(亦作septi-及septem-), septangle七角形, septennial每七年的, septempartite分七部分的sex- =六(亦作sexi-), sexangle六角形, sexcentenary六百年的, sexdigitism六指Sino- =中国, Sino-American中美的, Sinomania中国热, Sinology汉学, Sinophile赞成中国的(人), Sinophobe厌恶中国的(人), Sino-Tibetan汉藏语系step- =后、继, stepfather继父, stepchild前夫或前妻的孩子, stepbrother异父(母)兄弟stereo- =立体, stereosonic立体声的, stereograph立体照片, stereoproject立体投影sub- =下, subway地铁, substandard标准以下的, sub-zero零度以下的, submarine水下的、潜水艇, subnormal低于正常的, subsoil底土、下层土sub- =次、亚、准, subcontinent次大陆, subcollege准大学程度的, subsonic亚音速的, subtropics亚热带, subfamily (生物)亚科, subatomic亚原子的sub- =稍、略、微, subacid略酸的, subacute略尖的, subangular稍有棱角的, subconical略作圆锥形的, subarid略干燥的, subsylindrical略成圆筒状的sub- =副、分支、下级, subhead副标题, subworker助手，副手, subbranch分店，分支, subcommittee小组委员会, subofficer下级官员, subarea分区, subdepartment分部、分局, subeditor副编辑, suboffice分办事处sub- =接近, subcentral接近中心的, subequal接近相等的, subadult接近成年的, subteen十三岁左右少年的, subarctic近北极圈的, subequatorial近赤道的sub- =更进一层、再, subdivide再分、细分, sublet转租, subculture再培养sub- =用于化学名词，表示化合物成分含量少的, suboxide低氧化物, subcarbide低碳化物, subchloride低氯化物super- =超, superspeed超高速的, superconductivity超导, supersonic超音速的, supersized超大型的, supersecrecy绝密, superpower超级大国, supernatural超自然的, superman超人, superprofit超额利润super- =上, superstructure上层建筑, supervise监督、管理, superimpose叠覆, superstratum上层, superaqueous水上的, superterrene地上的super- =过度、过多, superexitation过度兴奋, superheat过热, supercharge负荷过大, supercool过度冷却, supersensitive过敏的, supernutrition营养过多supra- =超、上, suprarenal肾上腺的, supramundane超越世俗的, supranational超国家的sur- =上、外、超, surface表面, surrealism超现实主义, surpass超过, surcoat外套、女外衣, surmount在.顶上, surtax附加税, surprint加印于.上, surround包围、环境, surplus剩余、盈余sym- =共同、相同, sympathy同情, symphony交响曲, symmetry对称syn- =共同、相同, synactic共同作用的, synonym同义字, synchronize使同步, synchronous同时的, syntony共振、谐振, synthesis合成、综合tetra- =四(在母音前作tetr), tetracycline四环素, tetrode四极管, tetragon四角形trans- =越过、横过、超, transnational超越国界的, transcontinental横穿大陆的, transnormal超出常规的, transpersonal超越个人的, transmarine横越海洋的、海外的, transfrontier在国境外的trans- =转移、变换, transform改变.之外形, transvest换穿异性衣服, transposition调换, transcode译密码, transmigrate移居, transplant移植, transship转船(车), transport运输, translate翻译tri- = three, tripod三角架, triangle三角(形), trilogy三部曲twi- =二, twiformed有二形的, twifold两倍, twiforked有两叉的ultra- =超、以外, ultrasonic超声的, ultrared红外线的, ultramodern超现代化的, ultramarine海外的, ultra-violet紫外线的, ultramontane山那边的、教皇绝对权力主义者ultra- =极端, ultra-democracy , ultrapure , ultra-left极左的un- =相反动作、取消、除去, unbind解放，解开, unlock开锁, unpack开包, undo解开, unbutton解开纽扣, uncap脱帽、打开un- =不, unreal不真实的, uncomfortable不舒服的, unclear不清楚的, unfriendly不友善的, unwelcome不受欢迎的, unfortunate不幸的un- =无, uncondictional无条件的, unmanned无人的, unambitious无野心的, unfathered私生的, unbodied无形体的, unaccented无重音的un- =非, unjust非正义的, unofficial非官方的, unartificial非人工的un- =未, uncorrected未修正的, undecided未定的, uncivilized未开化的un- =由.中弄出, untomb掘墓, unearth从地下掘出, unhouse赶出家去, unbosom吐露心事, uncage从笼中放出, uncase从箱中取出under- =下, underworld下流社会、黑社会, underfoot在脚下、碍事, underline下划线, underside下面、下側, underlay垫起, underwrite签在.下、签名同意收买、认购under- =内(用于衣服), underclothing内衣, underthings女子内衣裤, underskirt衬裙, under