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-现代词典

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	encore encounter encounter group encourage encouragement encouraging encouragingly encroach encroaching encroachment encrustation encrusted encrypt encryption encumber encumbrance -ency encyclopedia encyclopedic end endanger endangered endangered species Endangered Species Act, the endear

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。