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
Come on, Richard. Get up. Let's go.
好啦 Richard。起来。走吧。
It should be there at 11:45, but it may be a little late.
应该是11点45分到那里，但也可能稍晚一点。
He could hear their crying, also children's voices.
他可以听到妇女们的哭声，还有孩子们的声音。