Uvm
[医][=ultraviolet meter]紫外线计
🗣️ 情景例句
I could burst.
我吃得要撑死了！
Who would you name as the greatest poet of our time?
你认为当代最伟大的诗人是谁？
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？