gnawn

These doubts had been gnawing at him for some time.

这些疑虑已经折磨他一段时间了。

The farmer’s dog has been gnawing away on a bone under the table.

那农夫的狗一直在桌底头。

Some of the furniture in this old house has been gnawed away by rats.

这所房里的一些家具已被鼠咬坏了。

He was afflicted always with a gnawing restlessness.

他是被一种叫人苦恼的不安情绪折磨着。

The rat gnawed a hole in the wooden box.

鼠在上咬了个洞。

His attitude towards her gnawed away at her confidence.

他对她的态度一直在削弱她的自尊心。

Anxiety gnawed at his heart.

他忧心如焚。

Rats have gnawed a hole.

鼠咬了个洞。