Samsa
abbr. Silica and Moulding Sands Association 二氧化硅和浇铸沙石协会
🗣️ 情景例句
Maybe not. These are 350 yuan each.
不见得哦！这些表每只350元。
What did you do the week before last?
上上星期你干了什么？
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？