感光性

例句：

1. 1. The film is highly sensitive to light.
   这张照片对光线非常敏感。
2. 2. The camera has a high degree of photosensitiveness.
   这台相机具有很高的感光度。
3. 3. The scientist discovered that the material had a photosensitiveness to certain wavelengths of light.
   科学家发现这种材料对某些波长的光具有感光性。