Metescufylline
[化] 甲七叶茶碱; 香豆茶碱
🗣️ 情景例句
Please forgive me.
请原谅。
After all, laughter is the best medicine.
毕竟，笑是解愁良药。
At that moment Lucy came into the library.
正在那时候，露茜走进图书馆。