Salitannol
水杨酸单宁酸缩合产物
🗣️ 情景例句
Thank you anyway.
无论如何，还是谢谢你。
Please don't make a smell in the house with your cigar.
请不要在屋子里散布雪茄的气味吧。
Yes, we have to double it.
是的，我们必需加倍。