bet

v. 1. risk money on the result of a race, game, match, or a future event
以（錢、物等）打賭
She bet that I wouldn't pass my exam.
她打賭說我考試不會及格。
2. be very certain
確信，敢說
I bet I can run faster than you.
我敢說我能跑得比你快。

《新視野大學英語詞匯講解第649期:bet》永久閱讀地址: http://www.jiazhineng.cn/yingyu/5877/