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	pneumaticpneumatic /nʊˈmæt̮ɪk/ adjective Etymology ETYMOLOGYpneumatic Origin: 1600-1700 Latin pneumaticus, from Greek, from pneuma air, breath, spirit 1able to work using air pressure: a pneumatic pump2technical filled with air: pneumatic tires
随便看	wurst wuss WV WWI WWII WWW WY Wycliffe, John Wyeth, Andrew Wyoming WYSIWYG wyvern X Xavier, St. Francis x-axis X-chromosome x-coordinate xenon Xenophanes xenophobe xenophobia xenophobic xenotransplantation xerographic xerography

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