美国ARCO权威托福参考词汇:O字头

时间：2007-09-24 08:52:39

（单词翻译:单击）

 

O
oath
n.誓言, 宣誓, 诅咒 a solemn attestation1 of the truth or inviolability of one’s words
obstacle
n.障碍, 妨害物 something that impedes2 progress or achievement
ominous3
adj.预兆的, 恶兆的 being or exhibiting an omen4 : PORTENTOUS5;
on the spot
adv.当场, 在危险中, 处于负责地位
operation
n.运转, 操作, 实施, 作用, 业务, 工作, 手术

option
n.选项, 选择权 the power or right to choose : freedom of choice
outlawe
n.歹徒a lawless person or a fugitive7 from the law
逃犯 a person excluded from the benefit or protection of the law
v. 宣布...为不合法to deprive of the benefit and protection of law : declare to be an outlaw6
overlap8
v.(与...)交迭 to extend over or past and cover a part of
overwhelm
vt.淹没, 覆没 to cover over completely : SUBMERGE 颠覆，推翻UPSET, OVERTHROW
分享到：


点击收听单词发音收听单词发音  

1 attestation fa087a97a79ce46bbb6243d8c4d26459     
n.证词
参考例句：
  • According to clew, until pay treasure attestation the success. 按照提示，直到支付宝认证成功。 来自互联网
  • Hongkong commercial college subdecanal. Specialty division of international attestation. 香港商学院副院长，国际认证专业培训师。 来自互联网
2 impedes c8c92d3198ba71918f3f4f2d50bb7bab     
阻碍，妨碍，阻止( impede的第三人称单数 )
参考例句：
  • High packing density greatly impedes the cooling of the array. 高存贮密度很不利于阵列的散热。
  • The inflexibility of the country's labor market seriously impedes its economic recovery. 该国劳工市场缺乏灵活性，这严重阻碍了它的经济恢复。
3 ominous Xv6y5     
adj.不祥的，不吉的，预兆的，预示的
参考例句：
  • Those black clouds look ominous for our picnic.那些乌云对我们的野餐来说是个不祥之兆。
  • There was an ominous silence at the other end of the phone.电话那头出现了不祥的沉默。
4 omen N5jzY     
n.征兆，预兆；vt.预示
参考例句：
  • The superstitious regard it as a bad omen.迷信的人认为那是一种恶兆。
  • Could this at last be a good omen for peace?这是否终于可以视作和平的吉兆了？
5 portentous Wiey5     
adj.不祥的，可怕的，装腔作势的
参考例句：
  • The present aspect of society is portentous of great change.现在的社会预示着重大变革的发生。
  • There was nothing portentous or solemn about him.He was bubbling with humour.他一点也不装腔作势或故作严肃，浑身散发着幽默。
6 outlaw 1J0xG     
n.歹徒，亡命之徒；vt.宣布…为不合法
参考例句：
  • The outlaw hid out in the hills for several months.逃犯在山里隐藏了几个月。
  • The outlaw has been caught.歹徒已被抓住了。
7 fugitive bhHxh     
adj.逃亡的，易逝的；n.逃犯，逃亡者
参考例句：
  • The police were able to deduce where the fugitive was hiding.警方成功地推断出那逃亡者躲藏的地方。
  • The fugitive is believed to be headed for the border.逃犯被认为在向国境线逃窜。
8 overlap tKixw     
v.重叠，与…交叠；n.重叠
参考例句：
  • The overlap between the jacket and the trousers is not good.夹克和裤子重叠的部分不好看。
  • Tiles overlap each other.屋瓦相互叠盖。

©2005-2010英文阅读网