英语词汇pneum.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	pneum.
释义	pneum abbr. pneumatic pneumatics
随便看	pistol-whips piston piston attenuator piston blower piston corer piston cup piston displacement piston drill piston engine piston engines piston flow pistonhead piston knapsack-type sprayer pistonlike piston meter piston metering piston only piston pin piston ring piston rings piston rod piston rods piston skirt piston speed piston valve

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。