Toxoids
类毒素
🗣️ 情景例句
Andy, oh my God. I can't believe it. What are you doing here? I thought you're in Singapore.
安迪，我的天，竟然在这里遇见你。你在这里干什么？我以为你在新加坡。
Did you burn yourself?
你自己烧伤的？
I think you need a number 47. The bus stop is along that road, on the right.
我想你需乘47路车。