n.

1. 雾；雾气[C][U]
   The ships cast anchor because of the heavy fog.

   船因浓雾抛锚。

2. 烟雾，尘雾[C][U]
3. 迷惑，困惑[S]
4. 【摄】（胶片的）雾翳；（影像的）模糊[U][C]

vt.

1. 以雾笼罩[（+up）]
   The steam has fogged the mirror.

   水汽布满了镜子。

2. 使困惑；使模糊
   I am completely fogged by the issue.

   我完全被这问题弄糊涂了。

3. 【摄】使（胶片）形成雾翳

vi.

1. 被雾笼罩；（因蒙上雾）变得模糊[（+up）]

n.

1. a thick cloud of tiny water droplets suspended in the atmosphere at or near the earth's surface which obscures or restricts visibility.
   ▸Photography  cloudiness obscuring the image on a developed negative or print.
2. a state or cause of perplexity or confusion.

v.

1. cover or become covered with steam.
   ▸Photography  make (a film, negative, or print) obscure or cloudy.
2. bewilder or puzzle.
3. treat with something, especially an insecticide, in the form of a spray.

n.