Sunyer教授认为从这一点来说，不排除在哺乳动物当中存在小的具有吞噬功能的B细胞亚群的可能，这种从鱼类进化过来的残存的细胞也许还存在于哺乳动物当中。

At this point, we cannot rule out the possibility that small subpopulations of phagocytic B cells, perhaps remnants of those present in fish, are still present in mammals, Sunyer said.

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Sunyer教授认为从这一点来说，不排除在哺乳动物当中存在小的具有吞噬功能的B细胞亚群的可能，这种从鱼类进化过来的残存的细胞也许还存在于哺乳动物当中。

At this point, we cannot rule out the possibility that small subpopulations of phagocytic B cells, perhaps remnants of those present in fish, are still present in mammals, Sunyer said.

youdao