a stealthy animal的用法和样例：
- This stealthy animal is really a carnivore, but is tempted into the trees by irresistible ripe fruit.
- He took a stealthy glance at his stepmother and stole out of the house.
- You're about to meet the spider equivalent of a stealthy jungle cat.
- However, in 1999,an F-117,which also has a stealthy shape and materials, was blasted out of the sky over the Balkans.