Protopetroleum
原石油, 初级石油
🗣️ 情景例句
and to see Max asleep in his bassinet at home with us.
真高兴看到Max和我们一起 ，睡在家里的摇篮。
Don't forget to give it to him.
不要忘记送给他。
We can offer you this in different levels of quality.
这产品我们有三种不同等级的品质。