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。

obstruct [ əb'strʌkt ] v. 阻隔,妨碍,阻塞
e.g. 1. Tall trees obstructed his view of the road.
有大树遮挡着，他看不见道路。
2. He was charged obstructing the highway.
他因阻碍公路交通而受控告。

obstruction [ əb'strʌkʃən ] n. 障碍,妨碍,闭塞
e.g. 1. Your car is causing an obstruction.
你的汽车挡道了。
2. He was found guilty of obstruction.
他被判阻挡犯规。

obtain [ əb'tein ] vt. 获得,得到
vi. 通用,流行,存在
e.g. 1. Further information can be obtained from our head office.
详细的资料可从我们的总部得到。
2. These conditions no longer obtain.
这些条件已不复存在了。

obtainable [ əb'teinəb(ə)l ] a. 能获得的(可得到的,能达到的)
e.g. 1. Are his records still obtainable?
他的唱片还能买到吗?
2. The flowers are no longer obtainable.
那花再也得不到了。

obvious [ 'ɔbviəs, -vjəs ] a. 明显的,显而易见的
e.g. 1. The reformation of criminals has produced an obvious result.
对罪犯的改造有了明显的效果。
2. The merits of the scheme are quite obvious.
该计画的可取之处是相当明显的.

obviously [ 'ɔbviəsli ] ad. 显然地
e.g. 1. Obviously, she needs help.
她显然需要帮助。
2. He was obviously drunk.
他显然是醉了。

occasion [ ə'keiʒən ] n. 场合,机会,理由
v. 致使,惹起,引起
e.g. 1. I only wear a tie on special occasions.
我只在特殊场合才打领带。
2. There was no occasion to be so rude.
没有理由这样粗鲁。

occasional [ ə'keiʒnəl ] a. 偶然的,不时的
e.g. 1. I only smoke an occasional cigar.
我只是偶然抽一支雪茄。
2. He is only an occasional workman.
他只是个临时雇工。

occasionally [ ə'keiʒənəli ] ad. 偶尔地
e.g. 1. You can't have a complete monopoly of the car, I need to use it occasionally.
你不能一人独霸这辆汽车--我偶尔也要用.
2. Now and then; occasionally.
不时地，时常地；偶尔地

occident [ 'ɔksidənt ] n. 西方,欧美国家
e.g.

occidental [ ɔksi'dəntəl ] n. 西洋人,西方人
a. 西洋的,西方的
e.g. 1. The characteristic traits or customs of Occidental peoples.
西洋风味西方人习惯或品质性格特征
2. A native or inhabitant of an Occidental country; a westerner.
西方人在西方国家居住的当地人或居住者

occlude [ ɔ'klu:d ] v. 使闭塞,封闭,关闭,逐出
e.g.

occupation [ ˌɔkju'peiʃən ] a. 军事占领的,职业的
n. 职业
e.g. 1. He returned from Paris and found his office was under someone else's occupation.
他从巴黎回来，发现他的办公室被别人占了。
2. Riding is her favorite occupation.
骑马是她最喜欢的消遣。

occupy [ 'ɔkjupai ] v. 占领,占,住进
e.g. 1. Reading occupies most of my free time.
阅读占去了我大部分的闲暇时间。
2. The enemy occupied the town.
敌人占据了这个城镇。

occur [ ə'kə: ] v. 发生
vi. 出现,存在,发生
e.g. 1. Didn't it occur to you that he was lying?
你当时没想到他在撒谎吗？
2. That plane crash occurred only minutes after take-off.
空难在起飞几分钟后就发生了。

occurrence [ ə'kʌrəns ] n. 发生,事件,发现
e.g. 1. An unforeseen event that disrupts the normal course of things; an inopportune occurrence.
意外扰乱事物正常进程的意外事件；不凑巧发生之事
2. It is more a made-up story than a real occurrence.
那是杜撰的故事，而不是真实发生的事情。

ocean [ 'əuʃən ] n. 海洋
e.g. 1. This creature lives in the depth of the ocean.
这种生物生活在海洋深处。
2. It's almost impossible to find him in the immense ocean.
在无边无际的海洋中要找到他几乎是不可能的。

Oceania [ ˌəuʃi'einiə ] n. 大洋洲
e.g. 1. Is Australia part of Oceania?
澳大利亚是在大洋洲吗？
2. A division of Oceania in the western Pacific Ocean comprising the islands east of the Philippines and north of the equator. It includes the Caroline, Marshall, Mariana, and Gilbert islands.
密克罗尼西亚西太平洋上菲律宾群岛以东，赤道以北的岛群，是大洋洲的一部分，包括加罗林群岛，马绍尔群岛，马里亚纳群岛和吉尔伯特群岛

oceanography [ ˌəuʃiə'nɔgrəfi ] n. 海洋学
e.g.

o'clock [ ə'klɔk ] =of the clock …点钟
e.g. 1. It's eleven o'clock now.
现在是十一点钟。
2. Hello. I'd like to reserve a table for two for eight o' clock, please.
你好，我要订一张今晚八点两个人的餐桌。

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