英语词汇sphincter怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sphincter
释义	sphincter n (fml 文) ring of muscle that surrounds an opening in the body and can contract to close it 括约肌 the anal sphincter 肛门括约肌.
随便看	silage silence silencer silent silent film silently silhouette silica silicate silicon sinusitis -sion sip siphon sir sire siren sirloin sirocco sirup sisal sissy sister sisterhood sister-in-law

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。