英语词汇a 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	a closed book
释义	a closed book : a person or thing that is difficult to understand难以理解的人（或事物） Even to his closest friends, he was always something of a closed book.甚至对于他最亲密的朋友来说，他也总是有点像谜一样。 — compare an open book (below) book
随便看	heaviest heavily heavily armed heaviness heaving heavy heavy artillery heavy blow heavy breathing heavy cream heavy date heavy-duty heavy duty heavy going heavy goods vehicle heavy goods vehicles heavy hand heavy-handed heavy handed heavy-handedly heavy handedly heavy-handedness heavy handedness heavy heart heavy heart

英汉双解词典包含109353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。