Pantoyltaurine
泛磺酸
🗣️ 情景例句
Without coffee I could never get up in the morning.
不喝咖啡我早上起不来。
When did you leave?
你什么时候离开？
Next what? I'm sorry I don't quite follow you.
下一个什么？对不起，我没有完全听懂你的话。