英语词汇is connected to the 230 V mains voltage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	is connected to the 230 V mains voltage
释义	be connected — 交通 • 有联系 connected adj — 连接 adj connected — 相通 mains pl — 水管 pl • 电网 pl • 主电源 pl the 1970s— 七十年代 the 1960s— 六十年代 voltage n — 电流 n • 电位 n
随便看	should have asked should have asserted should have at least should have attended should have available should have a voice should have become should have been should have been allowed should have begun should have benefited should have better should have brought should have built should have called should have caught should have ceased should have challenged should have changed should have charged should have completed should have considered should have consulted should have contacted should have covered

英汉双解词典包含2273206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。

be connected —