I used to snarl at anyone I disliked.

我过去总是对着我不喜欢的人吼叫。

As I advanced towards the dog, it snarled and struck at me.

我朝那条狗走去时, 它狂吠着向我扑来。

The two dogs snarled at each other, and then started fighting.

两只狗对着狂吠，接着开始厮斗。

The dog snarled at the stranger.

这条狗对陌生人狂吠。

He snarled savagely at her.

他向她狂吼起来。

The dog snarled at me.

这狗对我嗥叫。