Msn
abbr. 微软网络服务（Microsoft service Network）；即时通讯软件（MSN Messenger）；总编号（等于Master Serial Number）；军事编号（Military Serial Number）
🗣️ 情景例句
At today's exercise class...
今天上健身课的时候……
There may be different ways of doing business.
有很多不同的方式。
Thank you very much. It was nice to meet you.
非常感谢。见到你真高兴。