英语词汇“step rocket”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	step rocket
释义	WordReference Random House Unabridged Dictionary of American English © 2024 step′ rock′et, [Rocketry.] Rocketrya multistage rocket that discards burned-out stages.
随便看	tried-and-true triella triene triennial triennially triennium triens trient trientes trier trierarch trierarchy tries trieste triethyl triethylamine triethyl orthoformate trifacial trifacial neuralgia trifecta trifid trifid foot trifle trifler trifling

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