英语词汇collar cavity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	collar cavity
释义	collar cavity 简明释义领腔网络释义 1 ?领腔领腔
随便看	plunger lower helix plunger machine plunger magnet plunger mark plunger matching parts plunger metering pump plunger method plungermold plunger mold plunger molding plunger motor plunger mould plunger mould plunger of cylinder lubricator plunger oil pump plunger overarm plunger overcurrent relay plunger over-current relay plunger overtravel plunger packing plunger pilot valve plunger pin plunger piston plunger pitman plunger plate

英汉双解词典包含3185865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。