gnaw

verb

1. become ground down or deteriorate

e.g. Her confidence eroded

Synonym: erodegnaw ateat atwear away

2. bite or chew on with the teeth

e.g. gnaw an old cracker

1. 咬；啃；啮
If people or animals gnaw something or gnaw at it, they bite it repeatedly.

e.g. Woodlice attack living plants and gnaw at the stems...
木虱会侵害活体植物并啃咬它们的茎。
e.g. Melanie gnawed a long, painted fingernail.
梅拉妮咬着涂过指甲油的长指甲。

2. 折磨；使不安
If a feeling or thought gnaws at you, it causes you to keep worrying.

e.g. Doubts were already gnawing away at the back of his mind...
心底的疑团已经开始困扰他。
e.g. Mary Ann's exhilaration gave way to gnawing fear.
玛丽·安从欣喜若狂变得忧惧不安。

1.

1. 人肉盛宴：人狼 Jin-Roh 1998 | 人肉盛宴 Gnaw 2009 | 从心开始 Reign Over Me 2007

2. 咬：gnaw off 咬掉 | gnaw 咬 | gnawer 腐食物

3. 指老鼠的咬,啃：Stick刺 | Gnaw指老鼠的咬,啃. | Brand 通常仅用于指肥皂,牙膏,黄油等小的或不贵重的物品

4.

4. 紫罗兰/灰/蓝 鲨鱼/怪兽：*Sharkticon(铁鲨鱼) | Gnaw - 紫罗兰/灰/蓝 鲨鱼/怪兽 | *Stunticons(飞虎队)