Radioreaction
放射反应
🗣️ 情景例句
OK. We'll ring you up at 6:00 a.m. tomorrow.
嗯，我们会在明天6点整叫您。
The clerk helped me find what I wanted.
职员帮助我发现我想要的东西。
What are you doing, Li Lei?
李垒，你在做什么？