ttok-ttok-han
smart, intelligent
adjective
그 학생은 정말 똑똑해서 수학을 잘해요.
That student is so smart and good at math.
스마트폰은 정말 똑똑한 기계입니다.
A smartphone is a really smart device.
Popoling schedules reviews so words actually stick — plus speaking practice and guided conversations.
Start free14 days free. No card, no auto-charge.