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pneumatic [nju:'mætik]

a. 空气的,有气胎的,气动的,灵魂的
n. 气胎

名　词：pneu'ma·tic'i·ty

副　词：pneu·mat'i·cal·ly

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of or relating to or using air (or a similar gas)
[例]
- pneumatic drill
- pneumatic tire

　以下网页可能有助于你对本词条的理解：

A special police unit equipped with pneumatic drills smashed their way into the bunker to carry out the arrests. 查看全文
Pneumatic* seat devices deflate at just the right moment to create the sensation of increased gravity forces. 查看全文

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单词量 SuperStar