Bracteine
苞罂粟碱
🗣️ 情景例句
I am also glad to be here.
我很高兴来这里 。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
Sure! Work must come first!
当然啦！工作必须先做嘛！