blind as a mole
美 英
例句
I confess that I have been as blind as a mole, but it is better to learn wisdom late than never to learn it at all.
我承认我曾经眼盲如鼹鼠,但迟些得到教训学到东西总不永远不知道好。
Some old men are as blind as a mole.
有些老头瞎得像鼹鼠。