英语词汇“open cover”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	open cover
释义	WordReference Random House Unabridged Dictionary of American English © 2024 o′pen cov′er, [Math.] Mathematicsa cover of a set consisting entirely of open sets.
随便看	covet covetable coveter covetingly covetous covetously covetousness covey covilhã covina coving covington cow cowabunga cowage cowansville coward cowardice cowardliness cowardly cowbane cowbell cowberry cowbird cowboy

英语词典包含188688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。