Mercaptalation
缩硫醛化作用
🗣️ 情景例句
We promise. Can we pay for our imports in RMB?
我们答应。请问，我们能否用人民币付款？
Who is going to show?
谁表演？
Now he has put an ugly stone head over the gate.
现在他把一个丑陋的石雕头像放在了大门上边，