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	Word Frequency rocketry (ˈrɒkɪtrɪ) noun the science and technology of the design, operation, maintenance, and launching of rockets
随便看	gomphosis go much on Gomulka gomuti gomuti palm -gon gon- gon- gonad gonadal gonadectomised gonadectomised gonadectomized gonadectomy gonadial gonadic gonadotrophic gonadotrophin gonadotropic gonadotropin Gonaives go nap go native Gonaïves Goncharov

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