busyadj.忙的;繁忙的;热闹的;(电话)占线的vt.使忙于
busy idleness无事空忙,忙于琐碎的事情
Busy zone .繁忙区。
busy response占线响应
busy on entry入口忙碌
busy wait loop忙等待循环
busy primitive初始操作
busy condition忙碌状态,忙状态
busytest relay占线继电器
busy-bustingn.拨号遇忙音时自动发送第二次拨号音
busy-backing[计] 忙碌地回答
"they manifested all the busyness of a pack of beavers"
"there is a constant hum of military preparation"