Simpamina
硫酸苯(异)丙胺
🗣️ 情景例句
Do you want a flat-panel display?
你想要一个液晶显示器吗？
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
He has a bad cold,MR.Williams,
他得了重感冒，威廉斯先生，