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
George Washington sat at that desk
George Washington曾坐在那
Don't worry, you only ripped the seam.
别担心，只弄破了线缝而已。
Sure, I'll be glad to take care of it for you.
好的，没问题，乐于为你服务。