Copper sesquioxide
[化] 三氧化二铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
I am.
的确这样。
As you make your bed so you must lie on it.
自食其果。
They said that the march had been forbidden, but that wasn't true.
他们说游行向来是被禁止的，但这不是事实。