Vlan
abbr. 虚拟局域网（Virtual Local Area Network）
🗣️ 情景例句
We had a great time, Mom.
我们玩得非常开心，妈妈。
A good marksman may miss.
智者千虑，必有一失。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。