a.

1. 絨毛的；毛茸茸的；覆有絨毛（或汗毛）的[Z]
   a downy chick

   長著絨毛的小雞

2. 絨毛般的；輕柔的；鬆軟的
   A kitten's fur is downy.

   小貓的毛很柔軟。

adj.

1. covered with fine, soft hair or feathers.
   ▸soft and fluffy.
2. informal shrewd.