skittish

例句：

1. 1.The kitten was skittish around the new cat.
   小猫对新来的猫感到害怕。
2. 2.He's very skittish about speaking in public.
   他非常害怕在公众面前讲话。
3. 3. She was skittish when she saw the snake on the floor.
   她看到地板上的蛇时感到非常害怕。