Apco
abbr. Air Pollution Control Office <美>空气污染控制处
🗣️ 情景例句
Of course. It's on the fifth floor of Building No.4. Let's go there.
当然可以。展室在四号楼五层，我们上去吧。
Please try to understand my position.
请了解我的立场。
You soar effortlessly over high mountains and deep valleys.
你毫不费劲地飞越高山幽谷，