Grad.
[医] 渐渐, 逐步
🗣️ 情景例句
Thank you for dinner.
谢谢你的晚餐。
I don't feel very well this morning.
我今早感到不很好。
You can enlarge your knowledge and learn some English at the same time.
你可以扩大你的知识面，同时又学习了英语。