Conservation gasoline
[建] 废料汽油, 利用残余设备炼制的汽油
🧩 词语组成解析
🗣️ 情景例句
I would prefer a non-smoking room.
我想要一间不许吸烟的房间。
I think she should look for something more stimulating.
我认为她应该找更富刺激的工作才对。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡