Hydrodesulfurization
[机] 加氢脱烃
🗣️ 情景例句
My family just bought a dog, it's no bad, Just a little messy I think.
我家刚刚买了一只狗，还算不错，只是有点脏而已。
What time is it?
几点钟了？
Good job!
做得好！