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
☆☆ BEING PASSIVE Noun 消极的消极的，不主动的 tính tiêu cực, tính thụ động
☆☆ PASSIVE Determiner 消极的消极的，不主动的 mang tính tiêu cực