大学英语单词-独山在线

大学英语单词表

本单词表包含15328条英汉词条，帮助你背诵记忆。

rapscallion [ ræp'skæljən ] n. 流氓, 恶棍
e.g.

rapt [ ræpt ] a. 全神贯注的,入迷的,出神的
e.g. 1. We listened to her amazing story with rapt attention.
我们全神贯注地倾听她讲的惊人故事。

rapture [ 'ræptʃə ] n. 狂喜
v. 使狂喜
e.g. 1. The mother gazed with rapture at her new born baby.
母亲着迷地凝视着她刚出生的婴儿。
2. He fall into rapture over classic music.
他对古典音乐喜爱若狂。

rapturous [ 'ræptʃərəs ] a. 着迷的,狂喜的
e.g. 1. Her new novel was greeted by reviewers with rapturous applause.
她的新小说备受书评家推崇.

rare [ rɛə ] a. 稀罕的,罕见的,珍贵的
e.g. 1. He's devoted his whole life to the protection of the rare animals.
他终生献身于珍稀动物的保护。
2. Those rare books are shelved in the East Library.
那些珍贵的书籍都放在图书馆东馆的架子上。

rarefied [ 'rɛəriˌfaid ] a. 稀薄的
e.g.

rarely [ 'reəli ] ad. 很少,难得
e.g. 1. I rarely meet him.
我很少见到他。
2. Rarely did he fail to keep his promise.
他真的很难得失信。

rarity [ 'rɛəriti ] n. 稀薄(稀有,珍品)
e.g. 1. I have ancient scrolls and other rarities.
我有古书卷等珍品。
2. These stamps have great value because of their rarity.
这些罕见的邮票非常珍贵。

rascal [ 'rɑ:skəl ] n. 流氓,坏蛋,淘气鬼
e.g. 1. You lucky rascal!
你这个幸运的家伙！
2. The boy is nothing but a rascal.
这个男孩是个小淘气。

rawhide [ 'rɔ:haid ] n. (牛的)生皮
e.g. 1. A rope or rawhide halter with a wide band that can be lowered over a horse's eyes, used in breaking horses to a bridle.
辔头一种绳索或生皮笼头，带有一条宽带，可以用来遮住马的眼睛，用于勒停马匹
2. A time Hera, Poseidon, Apollo, and all the other Olympians, except Hestia, surrounded him suddenly as he lay asleep on his couch and bound him with rawhide thongs, knotted into a hundred knots, so that he could not move.
有一次，赫拉、波塞冬、阿波罗和除了赫斯提外所有的奥林波斯神祗乘宙斯躺在床上熟睡之际一拥而上，用生牛皮绳把他捆绑起来并打上一百个绳结，使他动弹不得。

Rawlings [ 'rɔ:liŋz ] (姓)
e.g.

ray [ rei ] n. 光线,射线,雷(男子名)
e.g. 1. Her visit brought a ray of sunshine into the children's lives.
她的来访给孩子们的生活带来了欢乐。
2. Ray take a gulp of coffee and rushed out of the room.
雷喝了一大口咖啡，接着便冲出了房间。

Raymond [ 'reimɔnd ] n. 雷蒙德（男子名）
e.g. 1. I am also permitted to refer to Professor Raymond Powell of the Education Department at the Normal college.
敝人也提请师范学院教育系鲍尔教授作证明人，已得到他的同意。

raze [ reiz ] v. 消除,抹去,破坏
e.g. 1. The city was razed by an earthquake.
地震把这个城市夷为平地。
2. The bombs razed the building to the ground.
炸弹把那座建筑夷为平地。

razor [ 'reizə ] n. 剃刀
e.g. 1. I shave with an electric razor.
我用电动剃须刀刮胡子。
2. The razor has a very keen edge.
这把剃刀有锋利的口。

re [ ri: ] prep. 再,重新
e.g. 1. I want to speak to you re your behaviour.
[口]关于你的行为，我想跟你谈一谈。
2. Do you re member how we pushed the boat out the night that we won back the championship?
你可记得我们夺回冠军那天晚上，我们是如何欢宴作乐的吗？

reach [ ri:tʃ ] n. 延伸,范围,河段
v. 到达,伸出,延伸
e.g. 1. The garden reaches down to the lake.
花园一直延伸到湖边。
2. They reached London on Friday.
他们星期五到达伦敦。

react [ ri'ækt ] v. 反应,起作用,反动
e.g. 1. An acid can react with a base to form a salt.
酸可以和碱起反应而生成盐。
2. How did they react to your suggestion?
他们对你的建议有什么反应？

reactant [ ri:'æktənt ] n. 反应物
e.g.

reaction [ ri(:)'ækʃən ] n. 反应
e.g. 1. His reaction on this matter is unexpected.
没料到，他对这件事的反应是这样的。
2. What was his reaction to the news?
他对这消息的反应如何？

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