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
☆☆ SKIN Noun 皮肤皮肤 da
☆☆ SKIN Noun 皮 da
☆☆ SKIN; PEEL Noun 壳 vỏ
☆ ASKING AROUND Noun 搜所闻打听，搜寻 sự loan tin, sự loan báo
☆ ASKING BACK Noun 反问反问 sự hỏi lại