busyadj.忙的；繁忙的；热闹的；(电话)占线的vt.使忙于busy timen.繁忙时间busy back忙回信号busy book作业本busy buzzn.占线音(忙音)busy tone忙音busy life忙碌的生活busy test忙碌测试,占线测试,忙碌状态试验,忙碌状态测试,满载试验busy clip占线夹busy drop占线吊牌busy flag忙碌标志

1. She is busy in other people's affairs.
   她喜欢管别人的闲事。
2. He is busy in writing his love letters.
   他正忙着写情书。