as blind as a bat 汉语意思： （口语）眼瞎得厉害，视力极差 比喻看不清、完全没发觉 形容对眼前的事视而不见 例句： Without my glasses, I'm as blind as a bat. 不戴眼镜的话，我简直是个睁眼瞎。 He's as blind as a bat to his own mistakes. 他对自己犯的错误完全视而不见。