英语词汇“rocketry”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	rocketry
释义	rocketry /rok"i tree/, n. the science of rocket design, development, and flight. [1925-30; ROCKET¹ + -RY]
随便看	unevading unevaluated unevanescent unevangelic unevangelical unevangelized unevaporated unevaporative unevasive clabber clabber cheese clachan clack clackers Clackmannan clack valve Clactonian clad clad- cladanthous cladding clade cladism cladistics clado-

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