in.ter.rupt.er
n.（名词）One that interrupts:打断者：例句：an inveterate interrupter of other people`s conversations.一个习惯打断别人谈话的人
Electronics A device that periodically and automatically opens and closes an electric circuit, producing pulses.【电子学】 断续器：一种阶段性的能自动打开及关闭电路并产生脉冲的仪器
