Salitannol
水杨酸单宁酸缩合产物
🗣️ 情景例句
I talked with him, and he understands completely.
我与他谈了 ，他完全了解。
It's up to you to decide.
这主要取决于你。
It is said he has secret love affairs with two women!
据说他背地里和两个女人有关系！