英语词汇a closed book (to somebody)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 (to somebody)
释义	a closed book (to somebody) a subject or person that you know nothing about对之一窍不通的事物；不了解的人 Nuclear physics is a closed book to most of us.我们大多数人对原子核物理学一窍不通。 See also book \| closed
随便看	Construction-topic erect Construction-topic erection Construction-topic fence Construction-topic fencing Construction-topic fibreboard Construction-topic floor plan Construction-topic foundation Construction-topic gantry Construction-topic gatepost Construction-topic girder Construction-topic half-timbered Construction-topic hard hat Construction-topic hod Construction-topic housing association Construction-topic housing project Construction-topic jackhammer Construction-topic jib Construction-topic joist Construction-topic keystone Construction-topic lath Construction-topic leading Construction-topic mansard Construction-topic mortar Construction-topic panelling Construction-topic pave

英汉双解词典包含314281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。