관련 비디오
Introduction: Amy Hwang
Amy Hwang
Why are there so many ways to "hello" and "good-bye" in Korean?
Amy Hwang
What is a glottal stop?
Young Kim
Why does Korean have two sets of numbers? Native and Chinese?
Young Kim
When does the consonant "ㄹ" make an /l/ sound and when does it make an /r/ sound?
Young Kim
中文