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
- As far as she is concerned, her marriage is a closed book.
对她来说，她的婚姻已经彻底结束了。 - I'm afraid accountancy is a closed book to me.
我恐怕对会计学一窍不通。 - Politics is a closed book to me.
政治对我一窍不通。 - Sarah closed the book and laid it aside.
萨拉合上书，把它放在了一边。 - 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。 - He closed the book, yawned, and went to bed.
他合上书，打了个哈欠，然后上床。 - Philosophy is a closed book to me.
我对哲学一窍不通。 - 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。 - Slowly he closed the book.
他慢慢合上书。 - For me, geology is a closed book.
对我来说地质学是一门我完全不懂的学科。