Copperiioxide
[化] 氧化铜
🗣️ 情景例句
Listen to the sounds of the summer that surround us.
仔细倾听环绕我们的夏夜声息。
Sorry, it's broken. You have to use the stairs.
对不起，它坏了，你只能走楼梯了。
I'll furnish my house with furniture.
我要为我的房子置办家具。