单词 sphincter 释义 sphincter Anat.|sfkt(r)|Also 7 sphyncter.[a. L. sphincter, ad. Gr. ή band, contractile muscle, f. to bind tight. So F. sphincter, It. sfintere, Sp. and Pg. esfinter.]1. a. A contractile muscular ring by which an orifice of the body...
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. 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。...