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。

ominous [ 'ɔminəs ] a. 预兆的,不祥的
e.g. 1. Those black clouds look a bit ominous.
乌云压顶，来势不妙。
2. That evening has an ominous silence.
那晚有着不祥的寂静。

omission [ əu'miʃən ] n. 省略,遗漏,疏忽
e.g. 1. She complained about the omission of her name from the list.
她抱怨名单上遗漏了她的名字。
2. The mark X denotes an omission.
增补号（X）表示有脱漏.

omit [ əu'mit ] v. 省略,疏忽,遗漏
e.g. 1. He omitted to state his reasons.
他未叙述自己的理由。
2. Don't omit locking the door.
别忘了锁门。

on [ ɔn ] prep. 在...之上
[计算机] 开
e.g. 1. He went on with his work.
他继续他的工作。
2. The war was on then.
那时正在打仗。

once [ wʌns ] ad. 一次,曾经
conj. 一旦
n. 一次
e.g. 1. He stopped playing the piano at once.
他立刻停止了弹钢琴。
2. Once you begin, you must continue.
一旦开始，就必须继续。

oncoming [ 'ɔnkʌmiŋ ] a. 接近的,此次的
n. 接近
e.g. 1. Located in or facing the path of an oncoming glacier. Used of a geologic formation.
冰川运动路线的位于或面对冰川运动路线的。用于地质构造
2. The fishermen were forewarned of the oncoming of the storm.
渔民预先得到了暴风雨来临的警告。

one [ wʌn ] n. 一
int. 一,任何人
a. 一,一个
e.g. 1. If only problems would come one at a time!
要是问题一次只发生一个该多好！
2. A person has one head and one neck.
每人都有一个头，一个脖子。

oneself [ wʌn'self ] pron. 自己,自身
e.g. 1. It is not always easy to amuse oneself on holiday.
让自己在假期里自娱并不总是容易的。
2. Interest in one's environment or in others as opposed to or to the exclusion of oneself.
外倾对环境或其它的如与自身相反的或自身以外的事物的兴趣

ongoing [ 'ɔngəuiŋ ] a. 前进的,进行的
n. 前进,举止,行为
e.g. 1. He interrupted the ongoing discussion and announced a notice.
他打断正在进行的讨论，宣读了一项通知。

onion [ 'ʌnjən ] n. 洋葱
e.g. 1. I don't like the taste of onion.
我不喜欢洋葱的味道。
2. Onion does not agree with me.
洋葱不适合我的胃口。

online  n.联机，在线
e.g. 1. You may use an online printer to print out the data.
   你可以使用联机打印机把数据打印出来。
2. For netmeeting instructions refer to microsoft's documentation or online help.
   关于NetMeeting指南，可参考Microsoft文档或在线帮助。

onlooker [ 'ɔnlʊkə(r) ] n. 旁观者
e.g. 1. By the time the ambulance had arrived, a crowd of onlookers had gathered.
救护车赶到时, 围观的人已经很多了.
2. He fell into the water, much to the entertainment of the onlookers.
他跌进水中，旁观者大乐。

only [ 'əunli ] a. 唯一的
ad. 只,仅仅
conj. 可是,不过
e.g. 1. I saw him only yesterday.
我昨天才见到他。
2. The book is likely to be useful, only it's rather expensive.
这本书可能有用，只是相当贵。

onset [ 'ɔnset ] n. 攻击,进攻,肇端
e.g. 1. He met many difficulties at the first onset.
在一开始时，他遇到了许多困难。
2. The attainment or onset of puberty.
到达青春期或青春期开始

onto [ 'ɔntu ] prep. 到...上
e.g. 1. He jumped onto the table.
他跳上了桌子。
2. I reached the gate that opened onto the lake.
我走到临湖而开的那扇门前。

onward [ 'ɔnwəd ] a. 向前的,前进的
ad. 向前,前进,在先
e.g. 1. The ship sailed onward.
船向前航行。
2. On life's earnest battle they only prevail, who daily march onward and never say fail.
生活在顽强战斗中，只有每天不屈不挠奋勇向前的人才能取得胜利。

onwards [ 'ɔnwə:dz ] ad. 向前(前进)
e.g. 1. The ship sailed onward.
船向前航行。
2. The shop is open from this day onwards.
该店从今天起开始营业。

opal [ 'əupəl ] n. 蛋白石,猫眼石
e.g. 1. Opals are milky gems.
蛋白石是乳白色的宝石.

opaque [ əu'peik ] a. 不透明的,难懂的
e.g. 1. I felt his report was deliberately opaque.
我觉得他的报告故意含糊其词。
2. This is an opaque cup.
这是一个不透明的杯子。

open [ 'əupən ] n. 公开,户外,空旷
a. 开著的,开放的,公开的
v. 打开,公开,开放
e.g. 1. You may open a current account at a bank.
你可以在银行开立一个活期帐户。
2. He has an open mind in this matter.
他在这个问题上虚怀若谷。

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