英语词汇“hydronaut”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	hydronaut
释义	hydronaut /huy"dreuh nawt', -not'/, n. a person trained to work in deep-sea vessels for research and rescue purposes. [1965-70, Amer.; HYDRO-¹ + (AERO)NAUT]
随便看	vacuolation vacuole vacuous vacuum vacuum aspiration vacuum bottle vacuum cleaner vacuum coffee maker vacuum concrete vacuum distillation vacuum gauge vacuumize vacuum-pack vacuum-packed vacuum pan vacuum pump vacuum tube vade mecum V. Adm. vadose Vadsö Vaduz vae victis Vafio vagabond

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