đóng một vai trò then chốt 
to play an important, essential role [ đóng ] : to close, shut, build, drive (nail), play, act (in a play)
[ một ] : one; a, an
[ vai ] : (1) shoulder; (2) rank, status, role
[ trò ] : (1) student; (2) trick, feat, game
[ then ] : latch (of a door)
[ chốt ] : axle, bolt, pin, key, latch, wedge, dowel
Most Common Compounds Set 1:
Most Common Compounds Set 2:
Most Common Compounds Set 3 :
| JCV |
|---|
| SV5000 |
|---|