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
Well, can you come fishing with me tomorrow?
那么， 你明天能和我一起去钓鱼吗？
Isn't it strange to press a football jersey?
熨烫踢足球时候穿的衣服，你病了吗？
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。