pylorus是什么意思音标:英 [paɪ'lɔ:rəs]美 [paɪ'loʊrəs]

n. 幽门
[医] 幽门

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

pylorus的用法和例句：

1.Advancing through the pylorus into the duodenum.

正在通过幽门进入十二指肠

2.Extends from the gastric body, beyond the pylorus, into the duodenum.

从胃部开始延伸 穿过幽门 直到十二指肠