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
What is a glottal stop?
Young Kim
Why are there so many ways to "hello" and "good-bye" in Korean?
Amy Hwang
Por que as vogais em coreano não tem mesmo significado que o Português?
Young Kim
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