관련 비디오
Why are there seven vowels in Korean when English only has five?
Amy Hwang
Why does Korean have two sets of numbers? Native and Chinese?
Young Kim
Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?
Young Kim
Is there a difference between the language of South Korean and North Korea?
Amy Hwang
What is a glottal stop?
Young Kim
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