Dlo
abbr. （美）邮局死信部（Dead Letter Office）；数据线路被占用（Data Line Occupied）
🗣️ 情景例句
I did both with Richard and Susan,
有Richard和Susan时我这样做，
I have my lunch in a snack bar nearby.
我在附近一家快餐店吃午饭。
That's it. Thank you for your help. Goodby.
对的。谢谢你的帮忙，再见。