单词	somatoblast
释义	somatoblast noun so·​ma·​to·​blast ˈsōmətəˌblast 1 a : a cleavage cell of an annelid worm that is the precursor of most of the trunk ectoderm, the nervous system, and the nephridia b : cleavage cells descended from the primary somatoblast cell of an annelid 2 : the outer layer of cells of the nematogen of a dicyemid mesozoan Word History Etymology somat- + -blast
随便看	pichis picholine pichurim pichurim bean pichurims pici Pici Picidae picidaes piciform Piciformes piciformeses piciformesses picine pick pick (someone or something) to pieces/shreds pick (something) clean pick a fight pick a fight/quarrel pick a lock pick a quarrel pick and choose pick apart pick at pick clean

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