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
Experienced, talented, retired.
有经验， 有才能， 退休了。
But it looks like that's out of the question.
但现在看起来不太可能。
Oh,there's someone at the door.
噢，门口有人！