sphincter

sphincter读音音标

英 [ˈsfɪŋktə(r)]

美 [ˈsfɪŋktɚ]

sphincter意思解释

n.

括约肌；

变形

复数：sphincters

英英释义

n.

a ring of muscle that contracts to close an opening

同义词：anatomical sphinctersphincter muscle

词组短语

anal sphincter

双语例句

用作名词(n.)Some surgeries and drugs could lead to the sphincter of Oddi dysfunction.某些外科手术或药物会引起奥狄氏括约肌机能障碍。If the sphincter does not work properly, stomach acid flows into the oesophagus.如果括约肌不及时工作，胃酸就会进入食管。