Setbkcolor
设置后景颜色
🗣️ 情景例句
Its' time we talked about the new client base, when do you have time?
我看是时候谈谈这个新客户的情况了，你什么时候有空？
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。
Oh, good evening, Lucy. Come in. Nice to see you!
噢，晚上好，露茜。请进。见到你真高兴！