英语网 英语单词
Placenta的音标发音
Placenta
英式发音：[plə'sentə] or [plə'sɛntə]
美式发音
(noun.) the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus.
(noun.) that part of the ovary of a flowering plant where the ovules form.
凯瑟琳整理
