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
We'll do that immediately.
我们可以立即跟她谈。
I will be baptized in a few hours from now.
我将在几个小时后受洗。
We have this problem every year.
我们每年都碰到这类问题。末了，