Cohen
科恩（姓氏）
🗣️ 情景例句
Thank you, sir.
谢谢您，先生。
Time works wonders.
时间可以创造奇迹。
During a holiday in Sweden, I found this note on my car: 'sir, we welcome you to our city.
“先生，欢迎您光临我们的城市。