英语词汇ball valve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	ball valve
释义	ball valve 【机械学】(浮)球阀，球闸门，弹子阀 [1830～ 1840]
随便看	whipper-snapped whipper-snapper whipper-snappers whipper-snapping whippest whippet whippeting whippets whippier whippiest whipping whipping boy whipping boys whipping cream whipping creams whipping post whipping posts whippings whipping top whipping tops Whipple, George Hoyt Whipple's disease whippletree whippletrees whipple triad

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。