Wlan
abbr. 无线局域网（Wirele Local Area Network）
🗣️ 情景例句
Who has torn these pages out of the book?
谁撕掉书上的这几页？
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
What do you think of it?
你觉得怎么样？