英语四级考试

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2017年6月大学英语四级词汇前缀(1)

来源 :中华考试网 2017-04-28

  3.obliterate [ob( =against) +liter( =letter)逆着文字走]

  vt. rub or blot out; remove all signs of; destroy 擦掉;消除痕迹;抹杀

  obliteration 删除;抹杀

  ex) The crows completely obliterated his corn crop this year.

  乌鸦把他今年收获的玉米消灭得一千二净。

  4.obese [ob( =intensive) +es

  vt. very fat 很胖的,非常胖的 obesity 肥胖,肥大

  ex) Nearly 20% all Americans are now classified obese

  现在美国人中有近20%可划分为肥胖人群。

  5.obligate [ob( =intensive) +lig( =bind)用力地捆]

  vt. sb+to do bind someone legally 使负义务;强使 obligation 义务,责任

  obligatory 有义务的:要求的,必须的 oblige 使不得不…;使感谢

  ex)A typical rental lease obligates the landlord to make any needed repairs.

  典型的租赁合同上规定,房东必须负责任何必要的维修。

  6.obnoxious [ob( =to) +nox

  adj. very disagreeable, very unpleasant, hateful 非常讨厌的.非常不愉快的,可憎的

  ex) That obnoxious little boy just kicked me in the shin!

  那个可恶的小男孩儿踢到了我的胫骨!

  7.obviate [ob( =away) +vi

  vt. get rid of; clear away; prevent by effective measures 排除(危险、困难等),清除;消除;防患于未然

  obvious 明白的 obviously 明显地

  ex) Satellite TV obvistes the need for an outside TV antenna.

  有了卫星电视,就不需要室外电视天线了。

  8.officious [of

  adj. very fond of giving unwelcome services or advice 妤出主意的,多管闲事的

  ex)The government required us to use their somewhat officious translator.

  政府要求我们用那个爱多管闲事的翻译官。

  9.obdurate [ob( =intensive) +dur( =last)继续持续]

  adj. stubborn, obstinate, inflexible 顽固的,固执的,没有融通性的

  obduracy 倔强,顽固,执拗

  ex)He’s extremely obdurate-offending people and never apologizing afterward.

  他非常固执,冒犯了别人之后从小道歉。

  10.occult [oc

  adj. hidden, secret, mysterious; supernatural, magical 隐藏的.秘密的;超自然的;神秘的

  ex) l’ve long been a student of occultarts.

  我学了很长时间的秘术。

  11.opportune [op

  adj. suitable,favorable; good for a purpose; done or coming at a favorable time 适时的,恰好的;适合目的的;适宜的,时机好的

  opportunity 机会,良机 opportunism 机会主义 opportunist 机会主义者

  ex) This is an opportune time for me to retire-at the end of the project.

  这项工程完成之时正是我退休的好时机。

  12.ostensible [os

  adj. put forward in an attempt to hide the real reason; apparent; pretended 表面上的;外表上的;假装的

  ostensibly 表面上

  ex) The ostensible reason for their divorce was "irreconcilable differences".

  他们离婚的表面原因是“无法调解的矛盾”。

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