Synthol
合成燃料, 合成醇(综合醇)
🗣️ 情景例句
Oh, yes. Are his models here?
噢 ，对啦。 他的模型在这里吗？
Well, I think it's time we get back to business.
哦，我认为我们该回到正题上了。
I have just finished the book.
我刚刚读完这本书。