become的过去分词：become；例句：Hes become quite a fundi on wine. 他成了葡萄酒的行家。The bill will become law next year. 该议案将于明年成为法律。
相关介绍：
Wearing fur has become unfashionable.
穿裘皮服装已经变得不流行了。
The reforms have recently become law.
这些改革最近已成为法律。
His hospital room had become a prison.
他的病房变成了牢笼。
