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	varicella varicella-zoster virus varicelloid varices varico- varicocele varicolored varicose varicosis varicosity varicotomy varied variedly varied thrush variegate variegated variegation variegator varietal varietally variety variety meat variety show variety store variform

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。