词汇“行星状星云”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	行星状星云
释义	行星状星云行星状星云[xíng xīng zhuàng xīng yún]1.■planetary nebula
随便看	weight tonnage weight training weight training exercise weight transfer weight tray weight type pressure retaining valve weight unit limitation weight vector weight [weighing] matrix weighty weigh up weigh with Weimar Weimaraner weinschenkite Weir weir weir crest weird weird disease weirdliness weirdly weirdness weir flow weir flowmeter

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