n.[C]

1. 污点；污迹
   The wall paper had smudges all over it.

   墙纸上到处是污迹。

2. （为驱虫或防止霜冻而生的）烟熏火堆

vt.

1. 弄脏；涂污；玷污
   He smudged the paper with his dirty hands.

   他那双脏手把纸弄得污迹斑斑。

2. 用烟熏；以烟熏保护

vi.

1. 形成污迹
2. 被弄脏；被擦模糊

v.

n.

n.