单词	sigmoid
释义	sig·moid (sĭgmoid′) also sig·moi·dal (sĭg-moidl) adj. 1. Having the shape of the letter S. 2. Of or relating to the sigmoid colon. [Greek sīgmoeidēs : sīgma, sigma; see SIGMA + -oeidēs, -oid.]
随便看	black birch blackbird blackboard blackbody blackbody radiation black book black box black-box black-box warning black bryony blackbuck Blackburn blackcap black cherry blackcock black cod black cohosh black coral Black Country black cow black crappie black cumin black currant blackdamp Black Death

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。