closed book
英 [kləʊzd bʊk]
美 [kloʊzd bʊk]
完全不了解的人; 一无所知的事物; 谜
英英释义
noun
- something that baffles understanding and cannot be explained
- how it got out is a mystery
- it remains one of nature's secrets
双语例句
- The man's early life is a closed book.
那人的早年生活是个不可告人的谜。 - Anne closed her book and stood up.
安尼合上书，站了起来。 - Philosophy is a closed book to me.
我对哲学一窍不通。 - Nick closed his book and put it down.
尼克把书合上后放下。 - Twice he closed the book on his forefinger to look at the name of the author. Swinburne!
他两欢用食指插着合上书看，作者的名字，史文朋！ - The exams will be closed book unless otherwise indicated.
如无明确指示，测验将闭卷进行。 - I'm afraid physic will always be a closed book to me.
恐怕我对物理窍不通。 - Nuclear physics is a closed book to me.
核物理学是我完全不懂的一门学科。 - I'm afraid accountancy is a closed book to me.
我恐怕对会计学一窍不通。 - If the court rejects the deal, much potentially useful information will remain, quite literally, a closed book.
如果法院拒绝了这份协议，那么确切的说那么多有用的知识仍然只是一本合着的书而已。