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
☆☆ SPEEDING Noun 过速超速 việc chạy vượt tốc độ, sự quá tốc
☆ ACCELERATION; SPEEDING UP Noun 加速加速，提速 sự gia tốc, sự tăng tốc, tốc độ gia tốc