73天背完大学英语四级词汇：第9天

73天背完大学英语四级词汇：第9天 73天背完英语四级词汇教你用科学的方法一举打破四级词汇难关。第九天bordern. 边界,边境 ; 边,边沿 ; 边缘vt. 与接壤china borders on / upon korea in the east. 中国东部与朝鲜接壤.vt. 接近the new airport borders the city on the south. 新机场靠近城市的南面.boren. 孔,洞同holen. 钻孔器同drillv. 使人讨厌;钻孔bothervt. 烦扰,打扰he bothered me for money. 他找我要钱.vi. 烦恼,操心dont bother about answering this. 不必费心回复.n. 麻烦,焦虑bouncev. (使)弹起, (使)反弹, (使)颠跳the old car bounced along the bad roads. 这辆旧车在坏路上颠簸而行.n. 弹,反弹同springboundadj. 一定的,必然的its bound to rain soon. 不久一定会下雨.adj. 受约束的,有义务的we are bound to carry out this plan. 我们有义务完成这项计划.adj. (for, to)准备到去,开往(或驶往)的the ship is bound for finland. 此船开往芬兰.同make for , head for难点be bound to do sth. 一定会干 ,应当干be bound for = make for =head for 前往 , 开往boundaryn. 分界线,边界bowv. 鞠躬,点头bow ones thanks 鞠躬表示谢意.n. 弓,弓形物;蝴蝶结brakevt. 制动,刹车n. 制动器,刹车the driver put on the brake suddenly. 司机将车紧急刹住.brandn. 商标,牌子;标记,烙印vt. 使铭记these frightful experiences are branded on his memory. 这些可怕的经历使他铭记不忘.brassn. 黄铜,黄铜器breadthn. 宽度,幅度breastn. 胸脯,乳房breedvt. (使)繁殖,饲养;教养,抚养he was bred for the church. 他被培养做牧师.vi. 繁殖rabbits breed quickly. 兔子繁殖很快.breezen. 微风,和风brickn. 砖,砖状物briden. 新娘briefadj.简短的,概要的,简洁的,短暂的to be brief 简单地说vt. 简短介绍,简要汇报n. 概要,摘要in brief 简单地说brightenv. 发光,发亮these flowers brighten the classroom. 这些花朵使教师生辉.同illuminatev. 使快活,使活跃brilliantadj. 辉煌的,灿烂的the lights were far too brilliant. 灯光太耀眼了.adj. 卓越的,有才华broadadj. 宽的,广阔的;广大的,广泛的;宽容的,豁达的broadcastv. 广播,播音the b.b.c broadcasts the news at 9 p.m.n. 广播,广播节目brokenadj. 易碎的,被破坏的;支离破碎的,不连贯的broken english 蹩脚的英语brown. 眉,眉毛knit ones brow 皱眉头n. 额bubblen. 泡,水泡,气泡vi. 冒泡,沸腾the tea bubbled in the pot. 壶里的茶水开了.bucketn. 水桶,提桶,吊桶bulbn. 灯泡,球状物bulkn. 容积,体积great bulk does not always mean great weight. 体积不大一定总是重量大.n. 大批,大量,大块the oceans from the bulk of the earths surface.地球的表面大部分是海洋.bulletn. 子弹,子弹状物fire a bullet at the enemy 向敌人开枪bundlen. 捆,包,束we collected a bundle of old clothes to be given them.我们收集了一大包旧衣服准备送给他们.burdenn. 担子;