Proofness
[计] 验证, 证明
🗣️ 情景例句
We have Coca, and red tea etc.
我们有可口可乐，还有红茶等。
What is the hottest area in this country?
这个国家最热的区域是哪里？
Well, I couldn't sleep last night.
啊，我昨晚上没睡好觉。