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
If you drive carefully.
只要你小心驾驶。
I'd met Stone several times before.
以前我见过世通几次。
Where were we?
我们说到哪儿了？