Deoxyandrographolide
去氧穿心莲内酯
🗣️ 情景例句
I think I have fallen in love with someone.
我恋爱了。
Would you care to answer my question on the warranty?
你可以回答我有关保证的问题吗？
He has asked to be introduced to the pianist.
他要求会见这位钢琴家。