petrified

1. ADJ If you are petrified, you are extremely frightened, perhaps so frightened that you cannot think or move. 吓呆了的

I've always been petrified of being alone. 我总是非常害怕独处。

2. ADJ A petrified plant or animal has died and has gradually turned into stone. 石化了的[ADJ n]

...a block of petrified wood. …一块石化了的木头。