twice

两次；两倍英释中释advtwo times

1 twice a week,每周两次

2 think twice,再三考虑；重新考虑

3 think twice about something,三思而后再决定做某事

4 think twice about,仔细考虑，重加考虑

5 at twice,adv. 在第二次时；分两次

6 in twice,分两次

7 twice over,两倍

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。