Coptisine
黄连碱
🗣️ 情景例句
Is this in fashion?
这现在流行吗？
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
Will you help me fix up this sheet? Then it'll give us some shade.
帮我固定一下布单，好吗？这样可以给我们一些阴凉。