有胎盘类 yǒutāipánlèi placental mammal Origin Definitions Defs Strokes Stroke Words Sentences Sents 有 yǒu verb to have to have; to possess; to include; to carry (a trait or quality)胎盘 胎盤 tāipán noun placenta the organ in the uterus of a pregnant mammal that provides nourishment to the fetus and is connected via the umbilical cord类 類 lèi noun category kind; type; class; category; group