He tried to blot out the image of Helen's sad face.

他尽量不去想海伦的那张忧伤的脸。

Are you saying that she's trying to blot out all memory of the incident?

你是说她想抹掉对那次事件的一切记忆吗？

Our arrows will blot out the sun.

我们的箭会遮天蔽日。

A chance to blot out our mistake.

一次抹掉我们的错误。

He drank to blot out his nightmares.

他用酗酒来忘却噩梦。