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单词
spermatocyte
释义
spermatocyte
Encyclopedia
理学
精母细胞
释
spermatocyte
精母细胞
发生减数分裂完成之前的雄性生殖细胞。由精原细胞(spermatogonia)分化而来,定位于睾丸的曲细精管中。
Biology
spermatocyte
精母细胞
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