有胎盘类 yǒutāipánlèi placental mammal Definitions Defs Origin Strokes Stroke Words Sentences Sents 有胎盘类 有胎盤類 yǒutāipánlèi placental mammal Placental mammals; a general term for mammals whose young develop inside the uterus and receive nourishment from the mother through a placenta
有胎盘类 有胎盤類 yǒutāipánlèi placental mammal Placental mammals; a general term for mammals whose young develop inside the uterus and receive nourishment from the mother through a placenta
