Copper dioxide
[建] 过氧化铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
I can speak Shanghai dialect other than Cantoness.
除了广东话，我还能讲上海话。
All right. Should I take a look at your battery?
好的。要不要检查一下蓄电池？
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！