Ulitis
龈炎
🗣️ 情景例句
Don't lose sleep over it.
别因为这事儿睡不着觉。
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, not yet.He's still here.He's going to move tomorrow.
不，还没有。他仍在这里。他打算明天搬家。