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
☆☆ LAUGH MOCKINGLY; JEER AT; RIDICULE Verb 耻笑，讥笑，嘲笑 cười chế nhạo, cười giễu cợt, cười khinh bỉ