英语词汇piston rings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	piston rings
释义	piston ring 活塞环;活塞(胀)圈 [亦作packing ring, ring]
随便看	rhinolalias rhinolaryngologic rhinolaryngologies rhinolaryngologist rhinolaryngologists rhinolaryngology rhinolaryngoscope rhinolith rhinoliths rhinologic rhinological rhinologist rhinologists rhinology Rhinolophidae rhinolophidaes rhinopharyngeal rhinopharyngitis rhinopharynx rhinophore rhinophores rhinophycomycosis rhinoplastic rhinoplasties rhinoplasty

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。