Upgrading hydrocarbon
[化] 改质烃
🧩 词语组成解析
v. 升级；提高品位（upgrade的现在分词）
🗣️ 情景例句
You are everything to me. There's no one like you.
你是我的一切，没有人能取化你。
You must reap what you have sown.
种瓜得瓜，种豆得豆。
Well, yes, I could do that. But I don't want to do anything alone.
哦，好，这事我能办。但我又不想一个人做事情。