Houdry hydrocaracking
[建] 胡追加氢裂解
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
I'm about to explode!
我肺都快要气炸了！