a closed book的意思

未揭開的秘密；高深莫測的事物

謎，未揭開的秘密，高深莫測的事物

closed book───n.已結束的計劃和行動等；一無所知的東西

closed books───n.已結束的計劃和行動等；一無所知的東西

a close call───僥幸的脫險

account book───賬簿

an open book───眾所周知的事

class book───點名簿

closed down───（工廠、企業等）停業；（電臺）停止播放；（霧等）籠罩（closedown的過去式與過去分詞）

closed off───封鎖；隔絕；使隔離；結賬

closed out───拋售（停業）；（航空器發射前進行的最后）關閉

Fishing is a closed book to me.───我對釣魚是一竅不通。

Mathematics is a closed book to me , I'll never understand it.───我對數學一竅不通, 從來都搞不懂.

Nuclear physics is a closed book to most of us.───我們大多數人對原子核物理學一竅不通.

The actress'life a closed book to us.───那個女演員的生活對我們來說是個秘密.

As far as I'm concerned the accident is a closed book; I just want to forget it.───就我而言，這事件已過去了，我只想忘掉它。

Philosophy is a closed book to me.───我對哲學一竅不通.

The man's early life is a closed book.───那人的早年生活是個不可告人的謎.

Economics was a closed book to him.───他對經濟學一竅不通。

Nuclear physics is a closed book to me.───核物理學是我完全不懂的一門學科.

I'm afraid geophysics is rather a closed book to me.───我對地球物理學一竅不通.

For me, geology is a closed book.───對我來說地質學是一門我完全不懂的學科.

Frank Spriggs was a very able man but something of a closed book.───弗蘭克· 斯普里格斯是個非常能干的人，卻不被人所知曉。

A closed mind is like a closed book; just a block of wood.───封閉的心靈如同一本合上的書, 不過是紙堆罷了.

For many people the Bible is a closed book.───大多數人對《圣經》一無所知.

Economics was a closed book to him.

Nuclear physics is a closed book to most of us.

The kitchenette is a closed book.

The Shoah will never be a closed book.

I'm afraid physics will always be a closed book to me.

I'm afraid geophysics is rather a closed book to me.

Mathematics has always been a closed book to me.

He is holding a closed book, signifying a mystery, possibly a stage in the alchemical process.

Chemistry is a closed book to me.