atprep.在；向；达n.基普(老挝货币基本单位)(=att)；[化]砹(极不稳定放射性元素)abbr.密封的(=airtight)abbr.气温(=air temperature)Ategi椹(姓,日本)

1. Food and rent nibbled at the money they had saved.
   食品和租金蚕食着他们的积蓄。
2. The taxi driver looked at the money.
   出租车司机看了看那些钱。
3. He tried to grasp at the money, so he committed crime.
   他企图攫取钱，因此犯罪了。
4. Food and rent nibbled away at the money they had saved.
   花在食物和房租上的钱把他们的积蓄一点一点耗掉了。