Hydrorefining
[化] 加氢精制
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
I'd be glad to.
好的。
Annie was born in a poor family, on April 4th, 1866.
1866年4月4日，安妮出生在一个贫苦家庭中。