inductor

名词 inductor:

1. an electrical device (typically a conducting coil) that introduces inductance into a circuit
   同义词：inductance

in.duc.tor

n.（名词）
One that inducts, especially a device that functions by or introduces inductance into a circuit.
感应器：感应的物体，尤指靠电感运作的或将电感导入线圈的装置