Lads
abbr. 低空探测系统（Low-Altitude Detection System）
🗣️ 情景例句
OK, Carl.
好的 ，Carl。
May I have a look at the watch?
我能看看这块表吗？
Among these I would list string and brown paper, kept by thrifty people when a parcel has been opened, to save buying these two requisites.
这些东西中我想举出线绳和包装纸为例。节俭的人们打开包裹后便把这两样必备的东西收藏起来。省得日后去买。