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
☆☆ BE PULLED DOWN; BE TORN DOWN; BE CRUMBLED Verb 倒塌，坍塌 gãy đổ, sụp đổ
☆ PULL DOWN; TEAR DOWN; DEMOLISH Verb 倒塌，坍塌 đạp đổ, xô đổ