Hydropretreating
[化] 加氢预处理
🗣️ 情景例句
and he really wants to go there.
他确实很想去那儿 。
Is this Empire 5-4093?
这是Empire5-4093吗？
It is tomorrow that they will have a meeting.
就在明天（而不是在别的某一天）他们要开会。