adj.
BrE old-fashioned informal极好的；很棒的 extremely good or pleasant
I came to give your mother a piece of perfectly spiffing news.
我给你母亲带来一个绝好的消息。
adj
数据来源：WordNet
I came to give your mother a piece of perfectly spiffing news .
Spiffing , your goods arrived just in time .
>太好了，你的物资来的正是时候。
spiffingspiffingspiffing