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 SPIRITLESS; BEING DEJECTED; BEING ABSENT-MINDED; BEING DAZED Noun 虚脱虚脱 sự mệt mỏi, sự đuối sức
☆ DEVIATION; DEPARTURE Noun 逸脱摆脱，脱离，偏离 sự thoát khỏi, sự đi lệch
☆ BREAKAWAY; SEPARATION; SECESSION Noun 离脱脱离，偏离 sự thoát ly, sự thoát ra
☆ TAL- Affix 脱 (无对应词汇) giải, thoát