Dendrobine
石斛碱
🗣️ 情景例句
the school poster for the play this year.
今年学校话剧的海报。
What''s the cause of the delay?
什么原因延误？
I think we just had a misunderstanding about the plan, but I was very disappointed not to be going out.
我想我们只是对于外出计划有误解罢了，不过没能外出我很失望。