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。

act [ ækt ] n. 行为,行动,法案
v. 行动,扮演,下判决
e.g. 1. Parliament has passed an Act forbidding the killing of rare animals.
国会通过了一项法令, 禁止捕杀珍稀动物。
2. Think well before you act.
要三思而后行。

ACTH [缩]肾上腺皮质激素
e.g.

action [ 'ækʃən ] n. 行动,情节,表现,战斗
e.g. 1. Actions speak louder than words.
行动胜于空谈。
2. The action lasted three hours.
战斗持续了三个小时。

activate [ 'æktiveit ] v. 刺激,使...活动,创设
e.g. 1. I think if you flip the blue switch near the bottom it will activate the air conditioner.
我想，如果你把下方的蓝色开关轻轻地推上，冷气就会出来了。
2. Select it to activate the slider bar on the right, then use the leave and right arrows to adjust the volume.
使用时先选择该项，激活右边的滑动条，然后用左箭头或右箭头来进行音量调整。

activated [ 'æktiveitid ] 激活的
e.g. 1. The burglar alarm was activated by mistake.
防盗铃误响了.

activation [ ˌækti'veiʃən ] n. 激活
e.g.

active [ 'æktiv ] a. 积极的,主动的
e.g. 1. Vesuvius is an active volcano.
维苏威山是一座活火山。
2. She has an active imagination.
她有灵活的想象力。

activist [ 'æktivist ] n. 活动分子,积极分子
e.g. 1. On the issue of industrial pollution, the environmental activist plead with the government not to soft-pedal.
自然环境保护活动分子请求政府不要对工业污染问题采取低调态度。
2. The leave-wing group packed the general purpose committee with activist.
右派集团将他们的积极分子塞进一般目的委员会。

activity [ æk'tiviti ] n. 活动
e.g. 1. The center provides facilities for a whole range of leisure activities.
这个中心提供各种娱乐活动设施。
2. There has been a lot of activity in the town today.
今天市中心相当热闹。

actor [ 'æktə ] n. 男演员
e.g. 1. He is a successful character actor.
他是一个成功的性格演员。
2. The actor coast ed to stardom on his father's name.
那位男演员靠父亲的名誉一帆风顺地成了明星。

actress [ 'æktris ] n. 女演员
e.g. 1. The actress won overnight fame with her first film.
这个女演员的第一部电影使她一举成名。
2. The actress wore a black wig over her blond hair.
女演员的金发上戴着黑色的假发。

actual [ 'æktjuəl ] a. 实际的,真实的
e.g. 1. He told the newspapermen about the conversation, but would not play them the actual tape of it.
他向新闻记者讲了这次谈话的情况，却不愿把实况录音磁带放给他们听。
2. The actual cause of the quake itself is the rupturing or breaking of rocks at or below the earth's surface.
地震本身的真正原因是地球表面的或地底下的岩石断裂或破裂。

actually [ 'æktʃuəli ] ad. 实际上
e.g. 1. Believe it or not, he actually won!
信不信由你，他真地胜利了！
2. What did he actually say?
他实际上说了些什么?

actuals [ 'æktʃuəlz ] n. 现货
e.g. 1. The actual labour force numbered20820.
实际劳动力有20820人。
2. He told the newspapermen about the conversation, but would not play them the actual tape of it.
他向新闻记者讲了这次谈话的情况，却不愿把实况录音磁带放给他们听。

actuator [ 'æktjueitə ] 执行器
e.g.

acupressure [ 'ækjʊˌpreʃə(r) ] n. 针压法
e.g.

acupuncture [ 'ækjupʌŋktʃə(r) ] n. 针灸,针治
v. 施以针灸
e.g. 1. His lecture is intended to bear down on the application of acupuncture anesthesia in brain surgery.
他的学术报告打算重点谈针刺麻醉在脑外科方面的应用。
2. Acupuncture will often bring a fainting person to.
针刺疗法经常可使昏迷中的人苏醒过来。

acute [ ə'kju:t ] a. 敏锐的,激烈的,尖锐的
e.g. 1. This area has an acute shortage of water.
这个地方缺水严重。
2. We agreed with his acute analysis of the political situation.
我们都同意他对政治形势的深刻分析。

AD [ æd ] abbr. (advertisement的缩写)广告
n. (缩)广告
e.g. 1. I got four replies to my ad about the bicycle for sale.
已经收到了四份对我出售自行车广告的回信。
2. Fished all day without a bite; an ad that got a few bites but no final sales.
一整天没半条鱼上钩；这则广告吸引了一些人上钩，但最后还是没有卖出东西

adapt [ ə'dæpt ] v. 使...适应,改编
e.g. 1. This novel has been adapted for radio from the Russian original.
这部小说已由俄文原著改编成无线电广播节目。
2. She adapted herself quickly to the new climate.
她很快就适应了这种新气候。

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