Ultraviolet radiation
紫外线\\n[医] 紫外线照射
🏥 医学释义
紫外（线）辐射
🧩 词语组成解析
🗣️ 情景例句
Let's dance.
咱们跳舞。
Dying is as natural as living.
死亡与生存一样自然。
He started to complain about this wicked world but was interrupted by a knock at the door.
他开始抱怨起这个邪恶的世道来，却被一阵敲门声打断了。