Petroleum refining(processing)
[化] 石油炼制
🧩 词语组成解析
🗣️ 情景例句
I think the problem can be gotton over without too much difficulty.
我认为问题不难解决。
There's something wrong with the phone.
电话出了点儿毛病。
This car is in good condition.
这车性能很好。