Ahu
abbr. 空气处理机（Air Handling Unit）
🗣️ 情景例句
When you come out of the hospital.
在你病好出院后。
If one sheep leap o'er the dyke,all the rest will follow.
一羊跳过沟，众羊跟着跳。
The journey is so smooth that there is nothing to prevent you from reading or sleeping.
旅途平稳，丝毫不妨碍你阅读或睡眠。