twice的意思

基本释义

• adv 两次；两倍

  two times

例句

1. He was questioned by police twice yesterday.

   他昨天被警察审问了两次。

2. None of our dinner menus are exactly the same twice over .

   我们的晚餐菜单从没有完全重样的。

3. They employ 90 people, twice as many as last year.

   他们雇用了90人，是去年的两倍。

短语

• twice a week 每周两次
• think twice 再三考虑；重新考虑
• think twice about something 三思而后再决定做某事
• think twice about 仔细考虑，重加考虑
• at twice adv. 在第二次时；分两次