Macdonaldite
莫水硅钙钡石
🗣️ 情景例句
Please don't do it without asking.
未经允许请不要那么做。
Mr. Jones can read French pretty well.
琼斯先生读法语相当好。
You can often buy things from their shop on your way home.
你可以经常在回家的路上到商店买你所需要的东西。