英语词汇“无效”的读音、翻译、释义、用法及例句-天城网

词汇	无效
释义	无效 wúxiào verb be invalid ▸ 宣布选举无效 nullify an election ▸ 医治无效 fail to respond to medical treatment ▸ 逾期无效 be invalid after the specified date
随便看	groundnut oil ground plan ground rent ground rule groundsel groundsheet groundsman ground speed ground staff groundswell ground-to-air missile ground-to-ground missile ground troops groundwater ground wire groundwork ground zero group group booking group captain grouper groupie grouping group insurance group interview

天城网英语在线翻译词典收录了138655条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。