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	sphinc.ter HsfINk7tE5, $-tL n [C] medical a muscle that surrounds an opening in the body and can tighten to close it 括约肌 the anal sphincter 肛门括约肌 a sphincter muscle 括约肌
随便看	pitch up piteous piteously piteousness pitfall pith pithead pith helmet pithily pithiness pithy pithy pitiable pitiful pitiful pitifully pitifulness pitiless pitiless pitilessly pitilessness pits pits pitta pittance

英汉双解词典包含44095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。