dandy的解释，在云词典中dandy是什么意思？

dandy

['dændi]
n.
花花公子
adj.
服装华丽的, 极好的, 上等的

A man who is preoccupied with and often vain about his clothes and manners; a dandy.
纨绔子弟一个过于注重衣着和仪表或常以自己的装束和仪态而自负的人；花花公子
A vain person; a dandy.
虚荣的人；爱炫耀的人
Everything was to be fine and dandy once Peter started his new job.
一旦彼得有了新工作，一切都会好的。
I'm fine and dandy now, but before I saw you I was feeling extremely blue.
现在我好多了，但没见到你前，我简直一点精神也没有。
It's going to be a jim-dandy track.
那将是一流的跑道。
Jack is, in fact, a real little jim-dandy of a fellow.
其实，杰克的确是个很出色的小家伙。
The gay package is only for dandy.
这种鲜艳的包装只是为了美观。