英语词汇light relay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	light relay
释义	light relay 【电子学】光电继电器 [亦作 photoelectric relay]
随便看	flashtube flashtubes flash up flash vaporization flash welding flash weldings flashy flashy stream flask flasket flaskets flasks flat flat affect flat arch flat arches flat as a board flat as a flounder flat as a frying flounder flat as a frying pan flat as a pancake flat as one's hand flat-ass flatbacker flat-back stope

英汉双解词典包含483723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。