circuit例句
He was just starting to become known on the cabaret
circuit.
他在卡巴莱歌舞表演圈中刚刚开始有点名气。
There is an internal
circuit breaker to protect the instrument from overload.
内置有断路器，防止设备过载。
The approach was intended to short-
circuit normal complaints procedures.
这种方法旨在避开正常的投诉程序。