Electrorefining
n. 电解提纯, 电精炼\\n[化] 电解精炼
🗣️ 情景例句
I'm so tired I think I'm overtired.
我好累， 我想我是累过头了。
As the wind blows, you must set your sail.
趁风启帆。
Here's your copy of the contract.
这是你的那一份契约。