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'm terrible at guessing.
아무 생각 없어요, 저는 추측을 정말 못해요.
to have no idea
01
to not know something or be unsure about it
Collocation예시들
She had no idea what to say in the meeting.
