Smectites
蒙脱石类
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
As a man sows, so he shall reap.
种瓜得瓜，种豆得豆。
I feel like going to a museum. It's too wet to go walking around London.
我想去博物馆。我们又不能绕着伦敦到处走走，地太湿了。