Copper alum
[医] 铜矾
🧩 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. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
We are in the red.
我们有亏损。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
Nearly everybody enters for 'The Nicest Garden Competition' each year, but Joe wins every time.
几乎每个人都参加每年举办的“最佳花园竞赛”，而每次都是乔获胜。