U-v
[计]= UltraViolet,紫外线
🗣️ 情景例句
What are the best exercises for my health?
什么是最利于我身体健康的锻炼方式？
I'm not feeling well.
我感觉不舒服。
Oh, yes, Mr. Chou. We've been looking forward to this.
啊，周先生，我们一直在等着您来。