Andrographolic acid
[化] 穿心莲酸
🧩 词语组成解析
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
What about another dance?
再跳一曲好吗？
As the man came near, the prisoner knocked him to the ground with a sharp blow.
当这个人走近时，战俘一拳把他打倒在地，