Trisphaeridine
三球定
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
We usually deal on a 20% trade discount basis with an additional quantity discount for orders over 1000 units.
我们通常给予20%的商业折扣，外加订货1000件以上的数量折扣。
No sweater?
没穿毛衣？