U-v
[计]= UltraViolet,紫外线
🗣️ 情景例句
Frankly, neither was I.
坦白的说 ，我当年也不好。
I'm sorry I'm late. I overslept again.
抱歉我来晚了。我又睡过头了。
I'm going to give her a book.
我想送她一本书。