Copper oxide
[医] 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;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Can I help you?
我可以帮上忙吗？
My class went camping last summer.
去年夏天我们班去露营了。
So how did you get into the castle?
那么，你是怎么混入城堡的呢？