Lads
abbr. 低空探测系统（Low-Altitude Detection System）
🗣️ 情景例句
No such thing as too many at an opening.
展览开幕怎么会嫌人太多呢。
To live in the library
过着研究的生活
Yes, I'll be free. I'd like to go.
是的，有空。我想去。