Lau
abbr. 局域网接入单元（LAN Access Unit）；线路适配器单元（Line Adapter Unit）
🗣️ 情景例句
How is everyone in your family?
全家都好吗？
Money is a good servant but a bad master.
要做金钱的主人，莫作金钱的奴隶。
I have decided to take a lot of cabbage in vinegar.
我已决定带大量的醋泡白菜。