Neflexine
蛇叶[尼润]碱
🗣️ 情景例句
I've been trying to find
我一直在寻求
If you want a paper cup, look inside the drawer.
如果你要纸杯，就在抽屉里面。
In it there was a boatman fast asleep.
船上有一船夫在呼呼大睡。