英语词汇planetesimal hypothesis怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	planetesimal hypothesis
释义	planetesimal hypothesisn. the theory that planets were formed by the accretion of planetesimals in a cold state (有关行星形成的)星子假说
随便看	efficient efficient cause efficiently effigy effing and blinding effleurage effloresce efflorescence efflorescent effluence effluent effluvium efflux effluxion effort effortful effortfully effortless effortlessly effortlessness effrontery effulgence effulgent effulgently effuse

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