Dioscorine
薯蓣碱, 地奥碱
🗣️ 情景例句
Could I trouble you with something for a moment please?
请问可以麻烦你一下吗？
You have wonderful taste in clothes.
你对衣服很有品味。
The ice is hard enough to skate on.
冰已经厚得可以划冰了。