Trickle hydrodesulfurization
[建] 加氢脱硫法
🧩 词语组成解析
[机] 加氢脱烃
🗣️ 情景例句
I'm sorry you can't come with us, Susan.
很遗憾你不能同我们一起去， Susan。
Until all is over one's ambition never dies.
不到黄河心不死。
Duck your head as you go through the door there.
经过那儿的门时，请将头放低。