Wifi
abbr. 基于IEEE 802.11b标准的无线局域网（Wireless Fidelity）；无线网络模块
🗣️ 情景例句
Well, in that case,
嗯，既然这样
We've been married for 2 years.
我们结婚两年了。
Today is a great day.
今天是个好日子。