twice 是什么意思
adv. 两次；两倍
twice 记忆方法
1、PIE root dwo-, dwi- "two, double" => two, twice, twain, twin, duo.
twice 中文词源
twice 两次，两倍
twi-,二，-ce,副词后缀。
英语词源
twicetwice: [12] Twice was formed from Old English twige ‘twice’ (itself based on twi-, the combining form of two) and the genitive ending -s, which was used for creating adverbs, such as always<
twice 权威例句
- 1. The car passed over the body twice, once backward and then forward.
- 那辆车把那人来回轧了两次，先是倒着轧的，再是往前开着轧的。
来自柯林斯例句
- 2. They are in twice daily radio contact with the rebel leader.
- 他们每天用无线电和叛军首领联系两次。
来自柯林斯例句
- 3. The legislation has twice been rejected by the House of Lords.
- 该法规已经两次遭到上议院的否决。
来自柯林斯例句
- 4. Liam surprised his tutors by twice failing a second year exam.
- 利亚姆两次都没能通过大二的一门考试，这让他的导师们很吃惊。
来自柯林斯例句
- 5. I phoned twice a day, leaving messages with his wife.
- 我每天打两次电话，托他妻子捎口信。
来自柯林斯例句
twice 造句
- 1. She does for us twice a week.
- 她每周两次来帮我们做家务。
《21世纪大英汉词典》
- 2. The lighthouse flashes signal twice a minute.
- 灯塔一分钟发两次闪光信号。
《21世纪大英汉词典》
- 3. The new airplane flies at twice the speed of sound.
- 这架新式飞机以两倍于音速的速度飞行。
《新英汉大辞典》
- 4. I mop the kitchen floor twice a week.
- 我一星期两次用拖把拖厨房的地板。
《21世纪大英汉词典》
- 5. Do this step twice.
- 这一步要做两次。
www.ibm.com
- 6. As these that twice befell.
- 如同已降临的这两次。
article.yeeyan.org
- 7. Use it once or twice each week.
- 每个星期使用一或两次。
article.yeeyan.org
- 8. You could, if required, enter all your contacts twice—once for each contact list—and then, each time you have a change, make the change in both lists.
- 如果有必要，可能需要输入您的所有联系人两次 —每个通讯录一次 —每次变更联系人时，都需要同时在两个列表中进行更改。
www.ibm.com
- 9. What happens if you get scared half to death, twice?
- 假如你两次被吓得半死，会发生什么事呢？
www.hjenglish.com
- 10. Click Next twice, and then click Finish .
- 单击两次下一步，然后单击完成。
blog.163.com
- 11. How about once or twice a week?
- 每周一次或两次怎么样呢？
www.elanso.com
- 12. I went to Rome twice in one month.
- 我在一个月里去了罗马两次。
www.elanso.com
- 13. A:Tell me why you saw the movie twice.
- 给我讲一讲你为什么这部电影看了两次？
www.ebigear.com
- 14. Oh! -- you mean Jane, I suppose -- because he danced with her twice.
- 哦，我想你是说吉英吧，因为他跟她跳了两次。
www.kekenet.com
- 15. Periodically, once or twice a decade, the river of krill seems to go astray.
- 磷虾河似乎每十年有一次或两次周期性地出现流向错误。
article.yeeyan.org
- 16. This sample formula allows any application to hold twice the average number of locks.
- 该样本公式允许任何应用程序持有的锁是平均数的两倍。
www.ibm.com
- 17. His asthma attacks have become less frequent, from once every three or four months to only about twice a year.
- 他的哮喘发作次数越来越少，从以前每三、四个月一次，减少到一年仅约两次。
www.who.int
- 18. One woman was assaulted twice, the second time after she moved across town.
- 一名妇女被攻击了两次，第二次是在她穿过乡镇的时候。
article.yeeyan.org
- 19. I go to the university twice daily.
- 我每天去那所大学两次。
www.ebigear.com
- 20. Teacher: And then if I cut it twice again?
- 老师：那我要是再切两次，我能得到什么呢？
www.ebigear.com
- 21. That is, I would charge him twice as much interest as he made by saving.
- 也就是说，我将按他存款利息的两倍来收取他的贷款利息。
www.ibm.com
- 22. "We can still win the tournament, " he said twice for emphasis. "We can still win the tournament.
- “我们仍然可以赢得这项锦标赛”他两次强调说，“我们仍然可以赢得这项锦标赛。
article.yeeyan.org
- 23. It made no sense to me. All the rage he had displayed before had not disturbed me, and I had no reason to be afraid, for he was half my size and twice my age.
- 这对我来说完全没道理：他之前所表现的愤怒并没有打扰我，我也没有理由害怕，因为他只有我一半高而年纪是我的两倍。
article.yeeyan.org
- 24. It made no sense to me. All the rage he had displayed before had not disturbed me, and I had no reason to be afraid, for he was half my size and twice my age.
- 这对我来说完全没道理：他之前所表现的愤怒并没有打扰我，我也没有理由害怕，因为他只有我一半高而年纪是我的两倍。
article.yeeyan.org
- 25. As the story goes, he has been promoted twice in five years.
- 据说他在五年中升迁了两次。
-- 来源 -- 英汉 - 辞典例句
- 26. A fox is not taken twice in the same snare.
- 一个狐狸不能以同一的陷井捉它两次。
-- 来源 -- 英汉 - 辞典例句
- 27. Before we go to work on land, however, we must think twice.
- 但是，在研究陆地工作之前，必须仔细考虑。
-- 来源 -- 英汉 - 辞典例句
- 28. That man is twice my weight, ie is twice as heavy as I am.
- 那个男子的体重比我重一倍.
-- 来源 -- 英汉 - 辞典例句
- 29. He gives twice that gives in a twice.
- 立刻施与的人等于施与两次。
-- 来源 -- 英汉 - 辞典例句
- 30. Big deal! I caught a fish twice that big last week.
- 了不得!上星期我钓到的鱼有那条的两倍大。
-- 来源 -- 英汉 - 辞典例句
- 31. The statue is twice life-size.
- 该雕像大小为实体的两倍.
-- 来源 -- 英汉 - 辞典例句
- 32. If double-clicking is composed of single-clicking twice, it seems logical that the first thing double-clicking should do is the same thing that a single-click does.
- 如果双击由两次单击组成，逻辑上似乎应该是双击首先要完成与单击相同的事情。
-- 来源 -- About Face 3交互设计精髓
- 33. Performing a single Undo twice usually undoes the Undo and brings the system back to the state it was in before the first Undo was activated.
- 两次连续的单次撤销通常会撤销已经做出的撤销，并且让系统返回在第1次撤销激活之前的状态。
-- 来源 -- About Face 3交互设计精髓
- 34. Items and tools that are most frequently used (many times a day) should be immediately in reach, as discussed in Chapter 10. Less frequently used items, used perhaps once or twice a day, should be no more than a click or two away.
- 经常使用的项目和工具（每天几次）应该直接可以访问。 正如第10章中讨论的，更少使用的项目或者每天使用一两次的项目，应该不超过一到两次点击即可获得，其他项目则应该可以通过2次~3次点击获得。
-- 来源 -- About Face 3交互设计精髓
美：[twaɪs]