Hydrotreating
[机] 氢化处理
🗣️ 情景例句
What's your plan for the May Day holiday?
你计划好怎样过五一假期没有？
Maybe they're farmers.
他们可能是农民。
Most of Debbie's school friends will be waiting for her on the English coast.
黛比的大部分同学将在英国海岸等候她。