light meter
近义词：exposuremeter，photometer，
英英释义
Noun
- photographic equipment that measures the intensity of light
例句
用作名词(n.)
- Let us have a look at the exposure meter.我们来查一下曝光表。
- Something seems wrong with the light meter in mycamera.我的照相机里的曝光表好像出毛病了。