Afn
abbr. 平均故障数（average failure number）
🗣️ 情景例句
Oh, well, really ...
噢 哦 真的……
After dinner comes the reckoning.
吃喝玩乐，该付代价。
By comparison, ferry trips or cruises offer a great variety of civilized comforts.
相比之下，坐船旅行或环游可以得到文明世界的各种享受。