Succinamide
[生化]琥珀酰胺
??? 情景例句
What's going on?
你在忙些什么？
You had better not bother him right now.
你現在最好不要去打擾他。
Up to the time of his death, Richard Colson was one of the most notable figures in our town.
理查德。科爾森生前是我們鎮上最有名望的人之一。