Vlan
abbr. 虚拟局域网（Virtual Local Area Network）
🗣️ 情景例句
you've been writing for the school paper.
你为校刊写文章。
I usually feel timid in the presence of very bright people.
站在聪明人面前，我感到羞怯。
We were so excited, my brother and I, that we did not get to sleep until very late.
我们太激动，以至于我和我弟到很晚才睡得着。