개천절開天節 (열 개, 하늘 천, 마디 절)
gaecheonjeol
TTLoron Fundasaun Nasionál Korea
ENGaecheonjeol; Foundation Day of Korea
명사
Médiu / 중급
gaecheonjeol
TTLoron Fundasaun Nasionál Korea
ENGaecheonjeol; Foundation Day of Korea