Afn
abbr. 平均故障数（average failure number）
🗣️ 情景例句
I'd like to give her a nice going-away present.
我很想送给她一件好的离别礼物。
I understand all your prices are on CIF basis. We'd rather have you quote us FOB prices.
得知你方报的都是到岸价，希望能给我们报船上交货价。
Children always appreciate small gifts of money.
孩子们总是喜欢得到一些零花钱。