n.步冲轮廓机(毛坯下料机)
As a matter of fact nibbler puches Fry into the cyro-machine when he leaned backward. 弗莱及时回到了过去，从而有机会阻止了一切的发生。
A higher tax rate was the net-margin nibbler, as the company dished out nearly double the tax load as it had a year earlier. 较高的税率只是净盈利这个巨大收益网的一小部分，该公司抛出了近一倍的税收负荷比它一年前。
bone nibbler 碎骨钳
electric nibbler 电冲剪
