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
Thank you.
谢谢你。
All asses wag their ears.
傻子总爱装聪明。
Where's your homework, Jim?
吉姆，你的家庭作业在哪儿？