Overhydrocracking
[化] 深度加氢裂化
🗣️ 情景例句
I have a new math program, and I want to learn how to use it.
我有一个新的数学程式 我想学习怎样用。
You'll get used to is soon.
你会慢慢习惯的。
I need your help.
我需要你的帮助。