英语词汇“pneumatic”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pneumatic
释义	pneumatic (njuːmætɪk ) 1. adjective [ADJECTIVE noun] A pneumatic drill is operated by air under pressure and is very powerful. Pneumatic drills are often used for digging up roads. ...the sound of a pneumatic drill hammering away. 2. adjective [ADJECTIVE noun] Pneumatic means filled with air. ...pneumatic tyres.
随便看	pace of reform pace out pacesetter pace-setter pace slackens pace the floor pace the room pacey pacey pachyderm pacific Pacific pacification Pacific Rim pacifier pacifism pacifist pacify pack pack a car package package deal package delivery package includes package insert

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