Gnaw at
啃, 咬, 侵蚀
🧩 词语组成解析
gnaw
[nɔ]
vt.& vi. 咬，啮;使苦恼，折磨;侵蚀;使腐蚀;
vi. 咬;折磨;侵蚀;
at
[æt]
prep. （表示位置）在;在（某时间或时刻）;以，达; 向，朝;
n. 阿特（老挝辅币单位，100 阿特 = 1 基普）;
🗣️ 情景例句
I know.
我知道。
Would you help me remove the refrigerator?
能帮忙移一下冰箱吗？
The smoke from the fire rose and found its way outside and the light danced over the roof of the cave.
缕缕青烟从火中升起，飘出洞外，火光在洞顶上闪耀。