no idea
01
모르겠어요, 전혀 모르겠어요
used to express complete lack of knowledge or understanding about a particular topic, question, or situation
예시들
No idea, I have n't thought about it yet.
모르겠어요, 아직 생각해 보지 않았어요.
No idea, I was out all afternoon.
모르겠어요, 오후 내내 밖에 있었어요.
to have no idea
01
to not know something or be unsure about it
Collocation예시들
I have no idea where my keys are.
They had no idea that the store closed early yesterday.
