ex.cit.er
n.（名词）One that excites:刺激者，刺激物：例句：an exciter of animosity.引起敌意的刺激物
An auxiliary generator used to provide field current for a larger generator or alternator.励磁机：为别的发电机或电动机提供产生磁场用的电流Electronics An oscillator for generating the carrier frequency of a transmitter.【电子学】 主控振荡器：产生载波频率的振荡器
