英语词汇dark hydrogen的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	dark hydrogen
释义	dark hydrogen 例句释义: 全部
随便看	relay train relay transaction relay transformer relay transmission relay transmission mode relay transmitter relay transport relay tree circuit relay tube relaytype relay type relay-type relay type follow-up steering apparatus relay-type recorder relay type recorder relay type recording ammeter relay type recording instrument relay-type recording instrument relay type recording voltmeter relay type recording wattmeter relay type servo relay unit relay unit circuit relay valve relay valve body

英汉双解词典包含2704715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。