Ultraviolet ray
[计] 紫外线\\n[化] 紫外线
🧩 词语组成解析
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
🗣️ 情景例句
It's on the house.
这是免费的。
Great painter
伟大的画家
The bison skins were sent by rail to cities to be sold.
野牛皮用火车运到城里出售。