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pyloric sphincter的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
the sphincter muscle of the pylorus that separates the stomach from the duodenum
pyloric sphincter的用法和样例：
例句
- Foreign bodies most commonly become lodged in the stomach because of the inability to pass through the pyloric sphincter, and in the jejunum.
体内异物通常存积于胃部，因为异物难以通过幽门括约肌进入空肠。
