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
Robbie just went to the store.
Robbie刚去商店。
What I dream of doing is taking a year off and sailing around the world alone.
我梦想能够休上一年假，自己乘船周游世界。
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。