英语词汇rocketry怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rocketry
释义	rock·et·ry AHD[rŏkʹĭ-trē] D.J.[ˈrɒkɪtriː]K.K.[ˈrɑkɪtri]n.（名词） The science and technology of rocket design, construction, and flight.火箭学，火箭技术：有关火箭设计、制造和飞行的科学和技术
随便看	quaestor quaestors quaff quaff quaffed quaffing quaffs quag quag quagga quaggas quagged quaggier quaggiest quagging quaggy quagmire quagmire quagmired quagmires quagmiring quags quahaug quahauged quahauging

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