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。

assure [ ə'ʃuə ] v. 保证,确告,担保
e.g. 1. I can assure you that your son will be happy here.
我可以向你保证，你儿子在这里会很快乐的。
2. We book early to assure ourselves of seats.
我们及早订票以确保有座。

assured [ əʃuəd ] a. 确实的,确定的
v. 保证,确实
vbl. 保证,确实
e.g. 1. She positively assured me that it was true.
她向我明确地保证那是事实.
2. Having or showing confidence; assured.
有信心的，显示信心的；确定的

asterisk [ 'æstərisk ] n. 星号(*)
e.g. 1. The asterisked questions may be omitted.
带星号的问题可以略去.

astigmatism [ ə'stigmətizəm ] n. 散光
e.g.

astonish [ əs'tɔniʃ ] v. 使...惊讶
e.g. 1. I was astonished at the news of his escape.
听到他逃之夭夭的消息，我感到惊讶。
2. She astonished me with her beautiful handwriting.
她以其秀丽的书法而使我惊异。

astonishing [ əs'tɔniʃiŋ ] a. 可惊异的
e.g. 1. The car rushed at the bridge at astonishing speed.
汽车以惊人的速度向桥冲过去。
2. How astonishing!
真惊人!

astound [ əs'taund ] v. 惊骇,使...大吃一惊
e.g. 1. We were astounded to read your letter.
我们看了你的信大吃一惊。
2. The figures in that report astounded everyone.
那份报告中的数字让每个人大吃一惊。

astronaut [ 'æstrənɔ:t ] n. 宇航员
e.g. 1. A rocket manned by trained astronauts will launch soon.
载有受过训练的宇航员的火箭马上就要发射了。
2. My son's dream is to be an astronaut.
我儿子的理想是当宇航员.

astronomer [ ə'strɔnəmə ] n. 天文学家
e.g. 1. He is the best one of those astronomers.
他是那些天文学家中最优秀的一个。
2. British astronomer, physicist, and mathematician noted for his work on the kinetic theory of gases and his investigations into the relationships between mathematical concepts and the natural world.
詹姆斯，詹姆斯·霍普伍德1877－1946英国天文学家、物理学家和数学家。以气体动力学的研究和探索数学同自然界之间的关系著称

astronomy [ ə'strɔnəmi ] n. 天文学
e.g. 1. Astronomy is the scientific study of the sun, moon, and stars and other heaven bodies.
天文学是研究太阳、月亮、星星和其他天体的科学。
2. We're at cross-purposes: I'm talking about astronomy, you're talking about astrology.
我们彼此误解了: 我谈的是天文学, 你谈的是占星术.

astute [ əs'tju:t ] a. 机敏的,狡猾的
e.g. 1. It is an astute move to sell just before price goes down.
正好在价格下跌前脱手，真是精明之举。
2. He is astute in business.
他做生意精明。

asylum [ ə'sailəm ] n. 庇护,收容所
e.g. 1. Here is an asylum for the care of mentally ill or destitute people.
这儿是一家精神病院。
2. The people ask for political asylum.
人们请求政治避难。

asynchronous [ ei'siŋkrənəs ] adj. 异步的
e.g.

at [ æt ] prep. 在
e.g. 1. I met him at the bus stop.
我在公共汽车站遇到他的。
2. Please don't laugh at him.
请不要嘲笑他。

atherosclerosis [ æθərəuskliə'rəusis ] n. 动脉硬化
e.g.

athlete [ 'æθlit, 'æθli:t ] n. 运动员
e.g. 1. Most first-class footballers are natural athletes.
多数一流的足球运动员都是天生的健将。
2. She looks like an athlete.
她看起来像运动员。

athletic [ æθ'letik ] a. 运动的
e.g. 1. He is an athletic-looking young man.
他是一个体格健美的年轻人。
2. The boy got in to the athletic school after a special test.
男孩经过一次专门测验后进了体育学校。

Atlantic [ ət'læntik ] a. 大西洋的
n. 大西洋
e.g. 1. It took them several days to cross the Atlantic Ocean.
他们花了好几天的时间穿越大西洋。
2. Who first navigated the Atlantic?
是谁首先横渡大西洋的?

atlas [ 'ætləs ] n. 地图集
e.g. 1. The atlas contains forty maps.
这个地图集有四十幅地图。
2. The atlas was published by our company.
这个地图集是由我们公司出版的。

atmosphere [ 'ætməsfiə ] n. 大气,气氛
e.g. 1. There is an atmosphere of peace and calm in the country, quite different from the atmosphere of a big city.
在乡间有一种和平宁静的气氛，和大城市的气氛截然不同。
2. The atmosphere over dinner was warm and friendly.
用餐时洋溢著热情友好的气氛。

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