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	railest railfanism rail fence rail-fence jammer rail fences Rail Go Service rail gun rail guns railhead railheads rail in railing railinged railingly rail joint railleries raillery railless Raillietiellidae raillike railman railmen railmotor railmotors rail ... off

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。