twice英语释义如下：
读音：[twaɪs]
表达意思：两次；两倍，强（或好、难）的多。
词性：通常在句中作副词，修饰主语或宾语。
固定搭配：think twice about something三思而后再决定做某事；twice cooked pork回锅肉。
例句
1、The villa is cleaned twice a week.
这栋别墅一周打扫两次。
2、Balton went broke twice in his career.
伯顿在他的职业生涯中破产过两次。
3、Players were warned twice for foul play.
选手们因违规而两次被警告。
