pylorus

名词 pylorus:

1. a small circular opening between the stomach and the duodenum

py.lo.rus

n.（名词）
【复数】 py.lo.ri[-lôr.o., -lôr.o.]
The passage at the lower end of the stomach that opens into the duodenum.
幽门：通往十二指肠的胃部下端的通道

来源：
Late Latin pylôrus
后期拉丁语 pylôrus
from Greek pulôros
源自 希腊语 pulôros
pulô [gate]
pulô [门]
ouros [guard] * see wer- 3
ouros [看护者] *参见 wer- 3

【引伸】
pylo.ric