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

单词	groupoid
释义	groupoid /grooh"poyd/, n. Math. an algebraic system closed under a binary operation. Also called monoid. Cf. group (def. 9), semigroup. [GROUP + -OID]
随便看	land yacht lane Lane Lanfranc lang Lang lang. langbeinite Lange langeel Langer Langland langlauf lang lay Langley langley langläufer Langmuir Langobard Langobardic langosta langostino langouste langoustine langrage

英语词典包含168451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。