Samsa
abbr. Silica and Moulding Sands Association 二氧化硅和浇铸沙石协会
🗣️ 情景例句
She's not at home.
她现在不在家。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。
Yes, it's nice to be finished.
是啊，完成了真好。