rpnaaaunitvocabulary

Computers Unit 3 order d a request for something to be brought， made，or obtained for you in return for money. n. C 订货， 订购 place an order 订购，下一个订单 I d like to place an order for ten cars. 我想订购十辆汽车。 Can you _ our order now? 你现在可以帮我们点菜吗？ take take order 点菜 n. C命令 Soldiers should obey the orders. 士兵应该遵从命令。 n. U秩序，顺序 keep order 维持秩序 in order of 按照的顺序 Policemen keep order in the street. He asked me to put my own room in order. 警察在街上维持秩序。 他叫我把自己的房间收拾整齐。 v. 命令 order sb. to do sth. 命令某人去做某事 to clean Miss Li ordered him _(clean) the classroom. Please order for me. 请为我点菜。 V. 点菜 comparekmpeexamine and note the similarities or differences v.比较 compare A with B. 把A 和B作比较 Compare this new TV with the old one, you will see which is better. 将这台新电视机与旧电视机一比，你就会看出哪一台更好一些。 He compared this mobile phone with that one in price. 他比较了这台手机和那台手机的价格。 compare A to B. 把A比作B(比喻) (to +名词/代词) We compare him to a little tiger. 我们把他比作小老虎。 We must compare the present _the past. Scientists sometimes compare the human brain _ a computer. with to compare comparison n. 比较 make a comparison between A and B 把A和B作比较 He made a _ (compare) between Shenzhen and Hongkong. comparison 他把深圳和香港做了比较。 monitor monitor mnt n. 显示屏 n.班长 V.监控；监听；监视 We selected him as our monitor. 我们选他作我们的班长。 It is said that the police monitored his phone calls during that period. 据说警方在那段时间监听了他的电话。 type tap write by means of a keyboard He can type 65 words a minute. v. 打字 他每个小时可以打65个字。 In 1990, 25% of households were of this type. n.类型 1990年，25%的家庭属于这种类型。 control kntrl hold or keep within limits v. 控制 You should not eat so much. You have to control your weight. 你不应该吃那么了， 你必须要控制自己的体重了。 under the control 处于控制之下；情况正常 out of control 失去控制 n. 控制 The plane was out of control. It rushed into the sea at last. expensivekspensv charging high prices adj. 昂贵的 This car is very expensive. 这辆车很贵。 近义词： 反义词： dear cheap This car is more expensive than that one. 这辆车比那辆车更贵。 tiny tan=very small adj. 极小的，微小的 虽然她个头很小，嗓门却很大。 Though she is tiny, she has a very loud voice. The words are too tiny . I cant see it clearly 那些字太小了，我看不清楚了。 depend dpend v. 依靠；依赖 depend on 取决于；依赖；依靠 depend upon 依赖；取决于 When we grow up , we cant depend on our parents any more. 当我们长大了，我们不能再依靠父母了。 adj. dependent 依靠的 independent 独立的 be dependent on = rely on calculate klkjlet v. 计算 calculation 计算的结果 calculator 计算器 speed spid distance travelled per unit time The car is running at a high speed on the highway. n.速度 小车正在高速路上以高的速度行走着。 at the speed of 以的速度 The car was travelling at the speed of 50 miles an hour. 那辆汽车以每小时50英里的速度行驶。 operate pret handle and cause to function v.操作，控制 This machine is easy to operate. 这台机器很容易操作。 operate v. 动手术 The doctor is operating on his leg. 医生正在给他的大腿做手术。 operation n.手术 do an operation on 给做手术 railway relwe n.铁路系统 The new railway will be good for here. 新铁路将使这里有好处 railway station 火车站 company kmpn n. 公司 an institution created to conduct business Which company do you work for? 你在哪家公司工作？ n. 陪伴，同伴 keep sb. company 陪某人做伴 Why dont you stay here and keep Emma company? 你为什么不留在这儿陪埃玛做伴？ price pras n. 价格 the amount of money needed to purchase something What is the price of this mobile phone? =_is this mobile phone? How much 这部手机的价格是多少呢？ at a price 以极高的价格, 价格昂贵 以一定代价 Most goods are available, but at a price. His success comes at a price. ttl total n.合计，总额 The total comes to 100 yuan. 总共要100元。 in total 总共 grand total 总计；共计 We need 35 chairs in total. 我们总共要35把椅子。 You have a grand total of 45 seconds. 你总共只有45秒。 inch nt n.英寸 1 inch=2.54 cm 1 foot (英尺)=12 inches She shortened the skirt by an inch. 她把裙子缩短了一英寸。 sell sel exchange or deliver for money v. 出售sell sold-sold We sold 10 computers of this type yesterday. 昨天我们卖出了十台这种类型的电脑。 sell sth to sb. / sell sb. sth.把某物卖给某人 We want to sell you cars. = We want sell cars to you. 我们想向你们出售汽车。 popular ppjl regarded with great favor, approval, or affection especially by the general public adj.受欢迎的 This computer is more popular than that one. 这台电脑比那台更受欢迎。 be popular with 受欢迎 This song is very popular with the young people . 这首歌很受年轻人的欢迎。 She worked as a nurse when she was young. work as 从事工作 年轻时她是一名护士。 (be) unaware of 没意识到；未察觉 He may be unaware of the trouble he was causing. 他也许还没有意识到到自己惹起的