Refining equipment
[化] 炼油设备
🧩 词语组成解析
[计] 精炼, 提纯\\n[化] 精炼; 精制; 提炼; 匀料; 匀浆
🗣️ 情景例句
Well, you'll have to ask her.
噢， 应当问问她。
Why don't you agree?
你为什么不同意？
We're in Class Three, Grade One.
我们是在一年级，三班。