Tabernanthine
[化] 马山茶碱
🗣️ 情景例句
And you didn't have a chance to eat.
而且你什么也没有吃。
I often brush my teeth in the morning.
我常常在早上刷牙。
At that moment Lucy came into the library.
正在那时候，露茜走进图书馆。