英语词汇“dark nebula”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	dark nebula
释义	WordReference Random House Unabridged Dictionary of American English © 2024 dark′ neb′ula, [Astron.] Astronomya cloud of interstellar gas and dust that absorbs and thus obscures the light from stars behind it, appearing as a dark patch in front of a bright nebula or in an otherwise bright area of sky. Also called absorption nebula. 1930–35
随便看	alcor alcoran alcoranic alcoranist alcott alcove alcuin alcyonarian alcyone alcyoneus alcázar ald. ald alda aldan aldebaran aldeburgh aldehyde aldehydic alden al dente alder alder buckthorn alderfly alder flycatcher

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