Ultraviolet rays
[医] 紫外线
🧩 词语组成解析
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Happy langings!
一路顺风！
I've had no time to prepare for this meeting, so I'll have to play it by ear.
我没有时间来准备这次会议，所以只好有什么说什么。
What was the problem with this method?
这种方法有什么毛病吗？