英汉词典 旅游景点 旅游指南 美食特产购物 历史文化
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。
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。
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