Hydropretreating
[化] 加氢预处理
🗣️ 情景例句
It was a wonderful meal, Mrs. Stewart.
真是一顿精美的晚餐 Stewart太太。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
Beyond all questions you are right.
毫无疑问，你是对的。