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	introverted intrude intruder intrusion intrusive intuit intuition intuitions intuitive intuitively Inuit inundate inundate inundation inundation inure invade invader invalid invalid invalidate invalidation invalidity invalidity invalidly

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