father has removed the flesh , xiao ming shouts : " Everybody looks , father is learning a dog to gnaw bone gnaw bone ! ! "爸爸吃起了肉,小明嚷道:“大家看,爸爸正在学狗啃骨头!”
+gnaw off
1 . 咬掉
gnaw into 啃gnaw off 咬掉gnaw 咬
+mistake gnawed
1 . 错误折磨着
her mistake gnawed at her conscience ., 她的错误折磨着自己的良心.
+gnaw at
1 . 侵蚀
chew over 仔细考虑;详细讨论gnaw at 啃,咬;侵蚀vi. 咬;厉声说;咯嗒一声关上.