Wisonite
流安凝灰岩
🗣️ 情景例句
We're in the country.
我们在乡村。
I don't think price is a problem. The most important thing is that how many you can supply.
我认为价格不成问题。最重要的是你方能供货多少。
Excuse me. Where's the toilet, please?
请问洗手间在哪？