单词：or
音标：[ɒ:] ；
柯林斯词典等级：5 级；
牛津三千核心词汇；
conj. 或, 或者
[计] 或
[计] 或
n a state in northwestern United States on the Pacific
n a room in a hospital equipped for the performance of surgical operations
n a room in a hospital equipped for the performance of surgical operations
词型变化：名词复数形式 : ors
考试类型：[中考/高考]
考试类型：[中考/高考]
词性分布：
or的用法和样例：
例句
用作连词(conj.)
- You can send letters by mail or by hand.你可以邮寄或者派人送信件。
- Is that painting an original or a reproduction?那幅画是原作还是复制品？
- Which do you prefer, lamb chops or pork chops?你比较喜欢小羊排,还是猪排?
- Hurry up or else you'll be late.快，否则你就要来不及了。
- Don't rush at your work or you will spoil it.不要匆忙地做你的工作，否则你会把它做坏的。
常见句型
用作连词(conj.)
- Answer yes or no.回答是或不是。
- You can go by air or by train.你可以坐飞机去,也可以坐火车去。
- They are living in England or they are spending a vacation there.他们住在英格兰或者是在那里度假。
- A boy or two girls are at home.一个男孩或两个女孩在家。
- Mr. Jones or I am to speak at the meeting.会上由琼斯或我来发言。
- Is the flower red or blue?那花是红的还是蓝的?
- He didn't decide whether to go to the film or to watch TV.他还没有定下来去看电影还是看电视。
- Take a vacation, or you'll get sick.你休假吧,不然会生病的。
- He cannot read or write.他不会看书,也不会写字。
常用短语
用作连词(conj.)
either...or- 或者…或者…,不是…就是…(used to show a choice of two alternatives)
- 用以表示威胁(used as a threat)
- 说得更确切些或加以更正(used when making a statement more accurate or correct)
- 大约about
- 无论whatever
词汇搭配
- or so大约
- or else否则
- or something诸如此类的什么...
- common or garden普通的(平凡的)...
- one or two一两个(一些)...
- or somewhere或别的地方
- or rather确切地说, 说得更准...
- or otherwise或相反
- without hurry or bustle不慌不忙
- sooner or later迟早
- fish or cut bait要么全力以赴要么索性...
- double or quits要么债务加倍(要么一...
- rain or shine不论晴雨(无论如何)...
- do or die决一死战
- come hell or high water不论有什么困难或障碍...
- Or.=Oregon
- all-or-nothing全有或全无的...
- either任一的
- or或者
- and/or及(或)
经典引文
It was midnight or they departed.
出自：G. CavendishA periodical..with which you may or may not be familiar.
出自：R. MacaulayCockroaches or no cockroaches he must get his shoes.
出自：F. ReidFour or five mounds of newly-turned earth.
出自：R. AdamsHe was often called a nut-case or a twit or a weirdo.
出自：J. Wilson
【近义词】
- else其他
- conversely相反地
- otherwise否则
- optionally可选择地
- alternatively二者择一地
- contrarily反之
- operating theater手术室
- operating room手术室
- Beaver State河狸州(俄勒冈州的别名)...
- surgery外科手术
- operating theatre手术室
- Oregon俄勒冈（美国州名）...
【反义词】
- nor也不