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
- 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。 - Mathematics was a closed book to me all through school.
在整个求学期间，我对数学一窍不通。 - It's no good talking to me about physics; it's a closed book to me.
跟我谈物理等于白说，我对它一窍不通。 - Nuclear physics is a closed book to me.
核物理学是我完全不懂的一门学科。 - Anne closed her book and stood up.
安尼合上书，站了起来。 - As far as I'm concerned the accident is a closed book; I just want to forget it.
就我而言，这事件已过去了，我只想忘掉它。 - I'm afraid accountancy is a closed book to me.
我恐怕对会计学一窍不通。 - The man's early life is a closed book.
那人的早年生活是个不可告人的谜。 - When he finished, the author blew gently to dry the ink, then methodically closed the book and tied it securely with a red satin ribbon.
当作者写完故事，他轻轻地吹干字中的墨迹，接着有条不紊地合上书，在书上牢牢地系上了一条红色的绸缎带。 - Even though she has lived in Beijing for several years, Chinese men are still a closed book to Cathie Watson.
即使已经在北京生活多年，凯蒂•沃森对于中国男士还是知之甚少。