1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Etymology Explore the origin of the 'core words'.
Wordsense Learn about the wordsenses of the english term.

COMPOUNDS

cơ khí mechanism
cơ khí hóa to mechanize
kỹ sư cơ khí mechanical engineer
ngành cơ khí engineering branch