单词	astrodome
释义	astrodome noun as·​tro·​dome ˈa-strə-ˌdōm  : a transparent dome in the upper surface of an airplane from within which the navigator makes celestial observations Example Sentences Recent Examples on the Web The astrodome included a hanging point for a sextant so navigators would not have to hold the weighty instrument. David Hambling, Popular Mechanics, 25 Apr. 2021 Word History Etymology International Scientific Vocabulary First Known Use 1941, in the meaning defined above
随便看	Oliva olivaceous olive olive acanthus olive baboon olive back olive branch olive brown olive drab olive family olive fruit fly Olive G olive gray olive green olive gum olive hole olive knot olive lace bug olive mangrove olive moth olive oil olive plum olive ridley olive scab olive scale

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