twice
/twaɪs/
adv.
Two times. 二次。
- I have told him twice. 我已告诉他两次。
Doubly; in twofold measure or degree. 双倍；二倍。
- He is twice as fat as his brother. 他是他弟弟的两倍胖。
短语:
twice and once 不时；间或。
at twice (a)分两次。(b)于第二次。think twice about doing sth 三思而后行。
twice
来自翻译宝典
- 英语>简体中文, 美语词典
twice
/twaɪs/
adv.
1. (two times) 两次
- I knocked on the door twice. 我敲了两次门。
twice a day 一天两次
- I phoned twice a day, leaving messages with his wife. 我一天打了两通电话, 托他妻子留了口信。
twice a week 一周两次
- Try to do this exercise at least twice a week. 争取每天做两次这种运动。
twice a year 一年两次
- This famous horse race has taken place here twice a year since 1310. 自1310年以来, 这项著名的赛马比赛每年在这里举行两次。
to be twice sth 是两届…
- Foster, who is twice the world champion, competes today. 两届世界冠军福斯特也参加了今天的比赛。
2. (double) 两倍
twice as much 两倍之多
- He gets twice as much pocket money as me. 他得到的零花钱是我的两倍。
twice as much money 两倍的钱
twice as big 两倍之大
- The figure of seventy-million pounds was twice as big as expected. 7,000 万英镑的数额是预期的两倍。
twice as long 两倍之长
- It took us nearly twice as long to return to the station. 返回车站花了我们将近两倍的时间。
twice as effective 效率高一倍
- A report claimed that teachers could be twice as effective if they returned to traditional classroom methods. 有报道称, 如果教师重新采用传统的课堂教学方法, 效率会提高一倍。
to be twice sb's age 比某人年长一倍
- She is twice your age. 她比你年长一倍。
3. to think twice 再三考虑；重新考虑
- She should think twice before saying such stupid things. 她在说这些蠢话之前应该先在脑子里过两遍。
/twaɪs/
adv.
1. (two times) 两次
- I knocked on the door twice. 我敲了两次门。
twice a day 一天两次
- I phoned twice a day, leaving messages with his wife. 我一天打了两通电话, 托他妻子留了口信。
twice a week 一周两次
- Try to do this exercise at least twice a week. 争取每天做两次这种运动。
twice a year 一年两次
- This famous horse race has taken place here twice a year since 1310. 自1310年以来, 这项著名的赛马比赛每年在这里举行两次。
to be twice sth 是两届…
- Foster, who is twice the world champion, competes today. 两届世界冠军福斯特也参加了今天的比赛。
2. (double) 两倍
twice as much 两倍之多
- He gets twice as much pocket money as me. 他得到的零花钱是我的两倍。
twice as much money 两倍的钱
twice as big 两倍之大
- The figure of seventy-million pounds was twice as big as expected. 7,000 万英镑的数额是预期的两倍。
twice as long 两倍之长
- It took us nearly twice as long to return to the station. 返回车站花了我们将近两倍的时间。
twice as effective 效率高一倍
- A report claimed that teachers could be twice as effective if they returned to traditional classroom methods. 有报道称, 如果教师重新采用传统的课堂教学方法, 效率会提高一倍。
to be twice sb's age 比某人年长一倍
- She is twice your age. 她比你年长一倍。
3. to think twice 再三考虑；重新考虑
- She should think twice before saying such stupid things. 她在说这些蠢话之前应该先在脑子里过两遍。
- 英语>简体中文, 英汉大词典
twice
/twaɪs/
ad.
两次，两倍
/twaɪs/
ad.
两次，两倍
- 英语>简体中文, 高中课标词汇
twice
n. 两次，两倍
n. 两次，两倍
- 英语>简体中文, 中医大词典
twice
adv. 两次，两倍
【根】twi-=two
adv. 两次，两倍
【根】twi-=two
- 英语>简体中文, 英文字根词典
twice
adv. 两次，两倍
adv. 两次，两倍
- 英语>简体中文, 计算机词典
twice
adv.（副词）
1. In two cases or on two occasions; two times: 两次：在两种情况下，两次：
- I rewrote the essay twice. 我把文章修改了两次
2. In doubled degree or amount: 两倍地：
- twice as many. 两倍之多
adv.（副词）
1. In two cases or on two occasions; two times: 两次：在两种情况下，两次：
- I rewrote the essay twice. 我把文章修改了两次
2. In doubled degree or amount: 两倍地：
- twice as many. 两倍之多
- 英语>简体中文, 美国传统词典
twice
adv. 两次，两倍于；adj. 两倍
adv. 两次，两倍于；adj. 两倍
- 英语>简体中文, 英汉化学大词典
twice
adv.
两次, 两倍
- Bob phoned twice today. 鲍勃今天打了两次电话。
- This box is twice as large as that one. 这个盒子是那个盒子的两倍。
adv.
两次, 两倍
- Bob phoned twice today. 鲍勃今天打了两次电话。
- This box is twice as large as that one. 这个盒子是那个盒子的两倍。
- 英语>简体中文, 简明英汉词典
twice1
be 'twice the man/woman (that sb is)
be much better, stronger, healthier, etc. than sb or than before 比某人﹙或过去﹚好﹙或强、健康等﹚得多:
How dare you criticize him? He’s twice the man that you are! 你怎么敢批评他呢？他可比你强多了！
I saw him today for the first time since his operation. He’s twice the man he was. 今天是我在他手术以后第一次见到他，他比那时健康多了。
twice 'over
not just once but twice 不止一次， 而是两次:
There was enough of the drug in her stomach to kill her twice over. 她肚子里的药物足够毒死她两次了。
cheap at twice the price 另见cheap
lightning never strikes twice (in the same place) 另见lightning
once bitten, twice shy 另见once
once or twice 另见once
(not) think twice about sth/doing sth 另见think
be 'twice the man/woman (that sb is)
be much better, stronger, healthier, etc. than sb or than before 比某人﹙或过去﹚好﹙或强、健康等﹚得多:
How dare you criticize him? He’s twice the man that you are! 你怎么敢批评他呢？他可比你强多了！
I saw him today for the first time since his operation. He’s twice the man he was. 今天是我在他手术以后第一次见到他，他比那时健康多了。
twice 'over
not just once but twice 不止一次， 而是两次:
There was enough of the drug in her stomach to kill her twice over. 她肚子里的药物足够毒死她两次了。
cheap at twice the price 另见cheap
lightning never strikes twice (in the same place) 另见lightning
once bitten, twice shy 另见once
once or twice 另见once
(not) think twice about sth/doing sth 另见think
英语>简体中文, 英语习语词典
twice1
adv.
两倍
两次
- Twice three is six. 二三得六。
- He has twice the strength he had. 他比从前加倍强壮了。
- M is twice as large as N. M 等于N的两倍。
继承用法
twice-born
adj.
改过自新的, 重获新生的
twice-graded
adj.
双重分次的
twice-laid
adj.
利用废物做成的, 再生的(用旧料做的东西)
twicer
n.
一事做两遍的人; 做两件事的人
at twice
(=in twice)分两次
于第二次
in twice
[口]分两次
once or twice
一两次
think twice about doing sth.
三思而行
twice or thrice
两三次
twice over
两倍(加强语气)
adv.
两倍
两次
- Twice three is six. 二三得六。
- He has twice the strength he had. 他比从前加倍强壮了。
- M is twice as large as N. M 等于N的两倍。
继承用法
twice-born
adj.
改过自新的, 重获新生的
twice-graded
adj.
双重分次的
twice-laid
adj.
利用废物做成的, 再生的(用旧料做的东西)
twicer
n.
一事做两遍的人; 做两件事的人
at twice
(=in twice)分两次
于第二次
in twice
[口]分两次
once or twice
一两次
think twice about doing sth.
三思而行
twice or thrice
两三次
twice over
两倍(加强语气)
英语>简体中文, 现代英汉综合大辞典
twice
/twaɪs/
1. 副词 If something happens twice, it happens two times, or there are two actions or events of the same kind. 两次
- He visited me twice that autumn and called me on the telephone often. 他那年秋天两次来看我，并经常给我打电话。
- The government has twice declined to back the scheme. 政府已经两次拒绝支持该计划。
2. 副词 You use twice in expressions such as twice a day and twice a week to indicate that something happens two times in each day or week. 两次 [ADV 'a' n]
- I phoned twice a day, leaving messages with his wife. 我一天打了两次电话，留言给他妻子。
3. 副词 If one thing is, for example, twice as big or old as another, the first thing is double the size or age of the second. People sometimes say that one thing is twice as good or hard as another when they want to emphasize that the first thing is much better or harder than the second. 两倍 [ADV 'as' adj/adv]
- The figure of seventy-million dollars was twice as big as expected. 7千万美元这个数字是预计的两倍。
4. 前置限定词 Twice is also a predeterminer. 两倍 [PREDET 'the' n]
- Unemployment here is twice the national average. 这儿的失业率是全国平均数的两倍。
5. 习语 If you think twice about doing something, you consider it again and decide not to do it, or decide to do it differently. 三思
- From now on, think twice before saying stupid things. 从现在起，说蠢话前要三思。
6. once or twice → see once
7. twice over → see over
/twaɪs/
1. 副词 If something happens twice, it happens two times, or there are two actions or events of the same kind. 两次
- He visited me twice that autumn and called me on the telephone often. 他那年秋天两次来看我，并经常给我打电话。
- The government has twice declined to back the scheme. 政府已经两次拒绝支持该计划。
2. 副词 You use twice in expressions such as twice a day and twice a week to indicate that something happens two times in each day or week. 两次 [ADV 'a' n]
- I phoned twice a day, leaving messages with his wife. 我一天打了两次电话，留言给他妻子。
3. 副词 If one thing is, for example, twice as big or old as another, the first thing is double the size or age of the second. People sometimes say that one thing is twice as good or hard as another when they want to emphasize that the first thing is much better or harder than the second. 两倍 [ADV 'as' adj/adv]
- The figure of seventy-million dollars was twice as big as expected. 7千万美元这个数字是预计的两倍。
4. 前置限定词 Twice is also a predeterminer. 两倍 [PREDET 'the' n]
- Unemployment here is twice the national average. 这儿的失业率是全国平均数的两倍。
5. 习语 If you think twice about doing something, you consider it again and decide not to do it, or decide to do it differently. 三思
- From now on, think twice before saying stupid things. 从现在起，说蠢话前要三思。
6. once or twice → see once
7. twice over → see over
英语>简体中文, 高级英汉双解词典
