Electrowinning
n. 电解冶金法\\n[化] 电解提取; 电解冶金法; 电积金属法
🗣️ 情景例句
I'm awfully sorry.
非常抱歉。
Poverty shows us who are our friends and who are our enemies.
贫困才能显出敌和友。
Yes, they're our new reading books. Is the box too heavy?
对，这些是我们的新教科书，这个箱子重吗？