Mercaptalation
缩硫醛化作用
🗣️ 情景例句
What are you doing this weekend?
你本周末打算干什么？
Let's begin now.
现在让我们开始。
was headed with a striking illustration of a lady in a state of considerable distress,
文章上方有一幅引人注目的插图，是一位表情沮丧的女子。