H-oil hydrocracking
[化] 氢-油法加氢裂化
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
n. [化]碳氢化合物分裂,氢化裂解
🗣️ 情景例句
I really appreciate all of your hospitality.
十分感谢您的款待。
To fall
坠下，掉下
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.
他也不说商店货物品种单调，以及那些每天不得不从乡下赶到城里工作的不幸的人们。