英语词汇“closed book”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	closed book
释义	WordReference Random House Unabridged Dictionary of American English © 2024 closed′ book′, something that is not known or cannot be understood; a mystery or puzzle:Abstract art is a closed book as far as I'm concerned. 1910–15
随便看	ephemera ephemeral ephemerality ephemerally ephemeralness ephemerid ephemerides ephemeris ephemeris second ephemeris time ephemeron ephemeropteran ephemerous ephes. ephes ephesian ephesians ephesus ephippial ephippium ephod ephor ephoral ephraim ephraimite

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。