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Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
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ETYMOLOGY

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆☆ KOREAN POPULAR SONG Noun 歌谣通俗歌曲，流行歌曲 bài hát đại chúng, ca khúc được yêu thích