Copperiioxide
[化] 氧化铜
🗣️ 情景例句
Yeah. I really did do a good job, didn't I?
是的 ，我确实拍得不错， 对不对？
The boys are crazy about the singer.
那些男孩疯狂迷上了那个歌手。
She had believed in me.
她相信我。