单词	pit annulus
释义	pit annulus noun : the thicker outer rim of the membrane of some bordered pits Word History Etymology pit entry 1
随便看	nucleophilically nucleophilicities nucleophilicity nucleoplasm nucleoplasmic nucleoplasms nucleoprotein nucleoproteins nucleoside nucleosides nucleosomal nucleosome nucleosomes nucleosyntheses nucleosynthesis nucleosynthetic nucleotidase nucleotidases nucleotide nucleotides nucleus nucleus of pan nucleus of Pander nucleuses nuclide

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