go blank

US /ɡoʊ blæŋk/
UK /ɡoʊ blæŋk/
"go blank" picture
1.

一片空白, 想不起来

to be unable to remember something or think of anything to say

:
When the teacher asked me the question, my mind suddenly went blank.
当老师问我问题时,我的大脑突然一片空白
I tried to remember her name, but I just went blank.
我试图记住她的名字,但我只是一片空白