1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Wordsense Learn about the wordsenses of the english term.

ETYMOLOGY

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆☆ CHINA Noun 中国中国 trung quốc
☆☆☆ CHINESE RESTAURANT Noun 中国 집 中国餐厅，中华料理店 nhà hàng trung quốc