0 to fail to get an answer or a result: --
He asked me for my phone number and I drew a blank - I just couldn't remember it.
1 to fail to remember something: --
He said we’d met before, but I just drew a blank (= I did not remember him).
НОВИ ДУМИ
European
May 10, 2021
ДУМАТА НА ДЕНЯ
Shimmer
draw a blank