英语词汇火箭研究是什么意思，火箭研究的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	火箭研究
释义	DEFINITIVE EXAMPLES 权威例句〔rocket science〕Rocketry.火箭研究，火箭技术美国传统The NASA of the U.S. has the best rocketeers in the world. 美国的太空研究中心有全世界最好的火箭研究者。译典通
随便看	battery farm battery flat battery flux battery gauge battery glass battery grid battery heating battery holddown battery holddown cover battery house battery house battery hut battery input battery insulator battery isolator battery jar battery launching battery lead battery life indicator battery limit battery limits battery locomotive battery loss battery manganese battery meter

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