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
Good-bye. And hope to see you soon.
再见。希望很快再见到你们。
It's up to us to help those in need.
我们有责任帮助那些有困难的人。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？