U.
[医] 单位
🗣️ 情景例句
I owe you a good steak dinner.
我欠你一顿牛排晚餐。
How was your flight? Was it comfortable?
你坐的班机怎么样？还舒服吗？
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。