英语词汇“sphincter”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sphincter
释义	sphinctersphincter /ˈsfɪŋktɚ/ noun [countable] Etymology ETYMOLOGYsphincter Origin: 1500-1600 Late Latin Greek, from sphingein to tie tightly science, biology a muscle that surrounds an opening or passage in your body, and can become tight in order to close it: the anal sphincter
随便看	undercount undercover undercurrent undercut underdeveloped underdog underdone underdressed underemployed underestimate underexpose underfed underfoot underfund underfunding undergarment undergo undergraduate underground Underground Railroad, the undergrowth underhand underhanded underhandedly underhandedness

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