placenta
plә'sentә
基本解释
n. 胎盘, 胎座
[化] 胎盘
英文释义
n. that part of the ovary of a flowering plant where the ovules form
n. the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus
词形变化
上一个单词：placenames
下一个单词：placenta accreta