Ultraviolet
01
紫外线, 紫外线辐射
a type of electromagnetic radiation with shorter wavelengths than visible light, often associated with sunlight and used in various applications
语法信息
有生性状态
抽象
形态构成
复合词
不可数
复数形式
ultraviolet rays
例子
Protect your skin from ultraviolet rays by wearing sunscreen.
通过涂抹防晒霜来保护您的皮肤免受紫外线的伤害。
ultraviolet
01
紫外线的
relating to electromagnetic radiation with shorter wavelengths than those of visible light but longer than X-rays
语法信息
形态构成
简单词
关系形容词
不可分级
例子
Sunscreen protects against ultraviolet rays, preventing sunburn.
防晒霜可以防止紫外线，预防晒伤。
