n.

1. 戰鬥，格鬥，反對[C][U][（+with/between/against）]
   The combat between good and evil will continue forever.

   善與惡的鬥爭將永遠繼續下去。

vt.

1. 與……戰鬥，反對
   Drastic measures were taken to combat inflation.

   已採取激烈措施對付通貨膨脹。

vi.

1. 戰鬥，搏鬥[（+with/against）]
   He resolved to combat with his bad habits.

   他決意與自己的壞習慣搏鬥。

n.

v.

1. take action to reduce or prevent (something undesirable).
2. archaic engage in a fight with.