Wfn
abbr. well-formed net 合适网络
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
Ask-Bob-to sit-behind-me.
让鲍伯坐在我后面。[省略了四个音]
Thank you very much.
非常感谢。