UV

例句：

1. 1.UV light is a type of light that can cause skin damage.
   紫外线是一种可以导致皮肤损伤的光。
2. 2.The sun's UV rays are harmful to the eyes.
   太阳的紫外线对眼睛有害。
3. 3. UV masks protect against UV radiation from the sun.
   UV面具可以防止来自太阳的紫外线辐射。