英语词汇main contact怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	main contact
释义	Definition of main contact in English: main contact noun Electrical Engineering Any of the contacts of a switch which actually control the flow of current in an electric circuit. Origin 1920s. Definition of main contact in US English: main contact noun Electrical Engineering Any of the contacts of a switch which actually control the flow of current in an electric circuit. Origin 1920s.
随便看	ethnobotanically ethnobotanist ethnobotanist ethnobotany ethnocentred ethnocentric ethnocentrically ethnocentrically ethnocentricity ethnocentricity ethnocentrism ethnocentrism ethnocentrist ethnocentrist ethnocide ethnocultural ethnogenesis ethnogenic ethnogeny ethnogogue ethnographer ethnographer ethnographers ethnographic ethnographic

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

Definition of main contact in English: