Stemonamine
蔓生百部碱
🗣️ 情景例句
A good medicine tastes bitter.
良药苦口。
I can't imagine that anyone cares about what I do.
我想不出谁会关心我的所做所为。
That's a nice plane. Whose is it?
这个飞机很漂亮，是谁的呀？