bookmark

['buk.mɑ:k]

n.书签

例句与用法：

Another time he was seen using a check for$1500 as a bookmark. Then he lost the book!

另一次，有人看见他把一张一竿千五百美元的支票当作书签用。后来那本书丢了！

详细释义：

n.

书签