英语词汇“semigroup”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	semigroup
释义	sem·i·group (sĕmē-grp′, sĕmī-) n. Mathematics A set for which there is a binary operation that is closed and associative.
随便看	terpenoid terpineol terpolymer Terpsichore terpsichorean Terr. terra terra alba terrace terra cotta terracotta terra-cotta terrae terra firma terraform terrain terrain terra incognita terrain park terrane terrapin terraqueous terrarium terrazzo Terre Haute

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。