gnawgnaw[nɒ; nɒ:]动词及物动词（gnawed,gnawed or gnawn,gnawing,gnaws）1 a. 啃 [咬]（→bite【同义字】）The dog was ~ing a bone.那条狗在啃骨头b. 咬去,咬断…Rats have ~ed the corner of the box away [off].老鼠把箱角啮掉了c. [把…]咬成 [thro ...
nibblenib.ble[`nIbl; ˋnibl]及物动词1 a. 一点一点地咬 （吃） ~ one's nails细咬指甲Caterpillars ~d away the leaves.毛虫蚕食了叶子b. 一点一点地咬…成[through]~ a hole through the wall在墙壁上咬出一个洞2 一点一点地花光They ~d away his fortu ...