网站首页  词典首页

请输入您要查询的词汇:

 

词汇 sphincter
释义

sphincter

noun
/ˈsfɪŋktə(r)/
/ˈsfɪŋktər/
(anatomy解剖学)
  1. a ring of muscle that surrounds an opening in the body and can become tight to close it括约肌
    • the anal sphincter肛门括约肌
    Topics Bodyc2
    词源late 16th cent.: via Latin from Greek sphinktēr, from sphingein ‘bind tight’.
随便看

 

迷途网英语在线翻译词典收录了310088条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 1997-2024 sdcarb.com All Rights Reserved 更新时间:2025/2/11 0:19:16