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Terms for subject Life sciences containing first | all forms | exact matches only
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first oocyte初级卵母细胞
first oogonium初级卵原细胞
first ovogonium初级卵原细胞
first polar body第一极体
first rib第一肋
first spermatocyte初级精母细胞
first spermatogonium初级精原细胞
the first trophic level第一营养级