busyadj.忙的;繁忙的;热闹的;(电话)占线的vt.使忙于
busy party占线用户
busybodies[ busybody ]的复数形式
busy cycle忙循环
busy trunk占线中继线
busy signal忙碌信号,忙音信号,忙音,占线信号
busy-buzzn.忙蜂音;占线蜂音
busy status忙碌状态
busy Monday繁忙的星期一
busy period繁忙期,忙碌期间
busy Lizzie凤仙花