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
Winning isn't everything.
赢并不是一切。
I want to take this opportunity to thank them all.
我想借这个机会向他们表示感谢。
but on the third night, a storm blew up.
但第三天晚上起了风暴。