Keramchalite
毛矾石
🗣️ 情景例句
If the problem is in the goods itself, you may make a claim on the supplier.
如果问题在货物本身，你可以向供货方提出索赔。
Do you often study history on Saturday?
你常常在星期六学历史吗？
Our friends Julie and Jack were there, too.
我们的朋友朱莉和杰克也去了。