관련 비디오
Why are there seven vowels in Korean when English only has five?
Amy Hwang
In Korea why do you have so many informal and formal ways of saying things?
Young Kim
What is a glottal stop?
Young Kim
Como faço para aprender fluente a língua coreana?
Young Kim
Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?
Young Kim
英語
日本語