英语词汇pneumatics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	pneumatics
释义	pneu·mat·ics AHD[no͞o-mătʹĭks, nyo͞o-] D.J.[nuːˈmætɪks, njuː-]K.K.[nuˈmætɪks, nju-]n.(used with a sing. verb)Abbr. pneum.（名词）（与单数动词连用）缩写 pneum. The study of the mechanical properties of air and other gases.气体力学：对空气和其它气体的机械性能的研究
随便看	discounted discountenance discounter discounters discount house discounting discount rate discounts discount store discourage discouraged discouragement discouragements discourages discouraging discourse discourse discoursed discourses discoursing discourteous discourtesy discover discover discovered

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