n.[C]

1. 决斗；抗争
   They both decided that the matter be settled by a duel.

   他俩决定以决斗来解决这件事。

2. （双方的）斗争
   They were locked in a verbal duel.

   他们在进行舌战。

vi.

1. 决斗[（+with）]

n.

v.