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福克斯词典 \ 英汉词典 \

sphincter是什么意思？

sphincter

英[ˈsfɪŋktə(r)] 美[ˈsfɪŋktɚ]

n. 括约肌；

复数：sphincters;

相关单词 sphincters external urethral sphincter

例句

...the anal sphincter. 肛门括约肌
Tongue Twister J _ K _ L Just think, that sphinx has a sphincter that stinks! 试想想, 那个狮身人面像的括约肌发臭了!
A ring of muscle, the cardiac sphincter, surrounds the esophagus at this point. 此处有一肌肉环即贲门括约肌围绕着食道.
Luca's sphincter, no longer under control , opened , the waste of his body spilled out. 突然一下,地板上湿漉漉、滑溜溜的, 路加屎尿流出来了.

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柯林斯高阶英汉双解学习词典释义

N-COUNT

括约肌

A sphincter is a ring of muscle that surrounds an opening to the body and that can tighten to close this opening.
例句
...the anal sphincter. 肛门括约肌

英英词典释义

Noun
1. a ring of muscle that contracts to close an opening

行业词典

医学：［拉］括约肌：环状肌纤维带，其功能为压缩一通道或关闭一自然开口；
解剖学：括约肌；又称 :括约肌(Musculus sphincter（拉）)；

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