peritoneum

名词 peritoneum:

1. a transparent membrane that lines the abdominal cavity in mammals and covers most of the viscera

peritoneum 也作 per.i.to.nae.um

n.（名词）
【复数】 per.i.to.ne.a 也作 per.i.to.nae.a [-tn-ô.…]
The serous membrane that lines the walls of the abdominal cavity and folds inward to enclose the viscera.
腹膜：腹腔壁周围的浆膜，向内折迭以保护内脏

来源：
Middle English
中古英语
from Late Latin peritonaeum
源自 后期拉丁语 peritonaeum
from Greek peritonaion
源自 希腊语 peritonaion
from peritonaios [stretched across]
源自 peritonaios [伸过]
from peritonos [stretched around]
源自 peritonos [围绕…延伸]
peri- [peri-]
peri- [前缀，表示.包围.]
teinein [to stretch] * see ten-
teinein [伸展] *参见 ten-

【引伸】
per.itone.al
adj.（形容词）
per.itone.ally
adv.（副词）