Polyquinoyl
[化] 多醌基
🗣️ 情景例句
I have a ticket, I know.
我知道我有车票。
Cut short the nonsense and return to one's muttons.
闲话少说，言归正传。
First of all, I will outline the characteristics of our product.
首先我将简略说明我们商品的特性。