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sphincter
美音： [?sf??kt?(r)] 英音： [?sf??kt?]

第三人稱復數(shù)：sphincters

sphincter基本解釋

名詞括約肌

sphincter網(wǎng)絡解釋

1.

1. 松緊口裝置：spherulitictexture 球粒結(jié)構(gòu) | sphincter 松緊口裝置 | sphincteralachalasia 括約肌弛緩不能

2. 括約肌[醫(yī)]：胃食管反流[醫(yī)]gastroesophageal reflux | 括約肌[醫(yī)]sphincter | 胃食管撕裂-出血綜合征[醫(yī)]Gastroesophageal laceration-hemorrhage syndrome

3. sphincter的翻譯

3. (括約筋)：spermophlebectasia (精索靜脈瘤) | sphincter (括約筋) | sphincteritis (括約筋炎)

sphincter詞典解釋

1. 括約肌
A sphincter is a ring of muscle that surrounds an opening to the body and that can tighten to close this opening.

e.g. ...the anal sphincter.
肛門括約肌

sphincter英英釋義

noun

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

Synonym: anatomical sphinctersphincter muscle