n.

1. 暴露；暴曬[U][（+to）]
   The paint came off as the result of exposure to the rain.

   油漆因受雨淋而剝落了。

2. 揭露，揭發[U][C][（+of）]
   The newspaper's exposure of their crimes led to their arrest.

   報上揭露了他們的罪行，這些人因而被捕。

3. （商品等的）陳列[U]
4. 曝光；曝光時間；（照相）軟片[C][U]
   How many exposures have you made?

   你照了幾張像？

5. （住家等的）朝向，方位[C][U]
   She chose the room with an eastern exposure.

   她選了一間朝東的房間。

n.

1. the state of being exposed to harm or risk.
   ▸a physical condition resulting from being exposed to severe weather conditions.
2. the revelation of something secret.
   ▸the publicizing of information or an event.
3. the action of exposing a photographic film.
   ▸the quantity of light reaching a photographic film, as determined by shutter speed and lens aperture.
4. the direction in which a building faces.