Apco
abbr. Air Pollution Control Office <美>空气污染控制处
🗣️ 情景例句
Oh, leaving home is part of growing up.
呵 ，离开家是成熟过程的一部分。
A rolling stone gathers no moss.
滚石不生苔，转业不聚财。
and won't suffer sleepless nights over share prices.
不会因股票价格的浮动而夜不能眠。