英语词汇“placental barrier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	placental barrier
释义	placental barrier noun : a semipermeable membrane made up of placental tissues and limiting the character and amount of material exchanged between mother and fetus
随便看	berwickshire berycidae berycoid berycoidei berycomorphi beryl beryl beryl blue beryl green beryllate beryllia berylline berylliosis beryllium beryllium beryllium oxide berylloid beryllonite beryllosis Berzelian berzelian berzelian formula Berzelian formula berzelianite berzeliite

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