英语词汇PCV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	PCV
释义	PCV abbr. Peace Corps Volunteer (美国)和平队志愿队员 positive crankcase ventilation 【机械学】曲轴箱强制通风 pressure control valve 压力调节阀 packed cell volumn 红细胞压容积;红血球压容积
随便看	object languages object lens objectless objectlessly objectlessness object lesson object lessons object-object objector object-oriented Object-Oriented Programming System objectors object permanence object plane object plate object program object-program library object programming object programs object relations object relationship Object Relationships object space object spaces object staff

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。