Mnf
[计]= Multisystem Networking Facility,多系统连网设备
🗣️ 情景例句
Dear Mr. Billet.
尊敬的比利先生。
The world is a ladder for some to go up and others to go down.
世界好似一把梯，有人上去有人下。
Three months passed, and then one morning, Sam found his wallet outside his front door.
3个月过去了，后来在一天早晨，萨姆在自己的大门外发现了他的钱包。