英语词汇closed book怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	closed book
释义	closed book n. 1.(person)莫测高深的人 (subject, technology)一窍不通的事物 2.(concluded matter)已了结的事
随便看	the Atlantic Provinces the Atlas Mountains the atomic age theatral theatre theatre theatre company theatre for children theatre-goer theatre-going theatre-in-the-round theatreland theatre lover theatre of cruelty theatre of the absurd theatre of war theatres-in-the-round theatre workshop theatric theatrical theatrical agent theatrical company theatricalise theatricalism theatricalisms

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。