单词 | three-point switch |
释义 | three-point switch (extremely rare) n WORD FAMILY three-point switch n an electric switch that has three terminals; used to control a circuit from two different locations Syn|Hyper three-way switch electric switch, electrical switch, switch control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit |
随便看 |
英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。