clueless
01
무지한, 혼란스러운
lacking knowledge, understanding, or awareness about a particular situation or subject
예시들
His clueless expression revealed that he was unaware of the important meeting scheduled for that afternoon.
그의 아무것도 모르는 표정은 그날 오후에 예정된 중요한 회의에 대해 모르고 있음을 드러냈다.
