✅ 同义词
🗣️ 情景例句
Thank you.
谢谢你。
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。
It's true that he may fall behind the other students.
真的，他可能会落在其他同学的后面。