英语词汇pinion pneumatic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	pinion pneumatic
释义	pinion n — 齿轮 n pinion — 鸟羽 pneumatic n — 气压 n pneumatic — 气动式
随便看	purchase package purchase parity purchase parts purchase payment purchase per day purchase period purchase phase purchase piece purchase plan purchase point purchase policies purchase policy purchase power purchase power index purchase power parity purchase power parity $ terms purchase prepaid cards purchase price purchase price acquisition purchase price adjustment purchase price allocation purchase price in excess purchase price interest purchase price is satisfied purchase price loan

英汉双解词典包含2273206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。

pinion n —