Copper peroxide
[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;
peroxide
[[pə'rɔksaid]]
n. 过氧化物\\n[计] 过氧化物
🗣️ 情景例句
You're kidding!
在开玩笑！
Would you please tell Mr. Cooper I called?
请您告诉库珀先生我打电话了？
Oh ,dear! she said.
“天哪！”她说。