有眼无珠；眼力不行的；鼠目寸光的
adv.有眼无珠
The old man was as blind as a bat.───老人的眼睛不太好.
You can't read the sign from here? You must be as blind as a bat!───你站在这里都看不清牌子上的字? 你眼神真够差的.
As blind as a bat is often heard.───经常听见说“像蝙蝠一样瞎”这样的说法.
What's worse. I forgot my glasses and as blind as a bat now.───更糟的是，我忘戴眼镜了，现在什么都看不清。
I'm as blind as a bat without my glasses.───没戴眼镜的我就像蝙蝠那样盲目乱窜。
You can't read the sign from here? You must be as blind as a bat!
blind as a bat───像蝙蝠一样瞎的；眼力不行的；瞎的
as sound as a bell───极佳
as clear as a bell───adj.健全的；非常清楚
a blind spot───盲点
as high as a kite───像风筝一样高
as sick as a parrot───非常不开心；非常低落；非常失望
as white as a sheet───苍白如纸