Epimerization
差向[立体]异构(作用)
🗣️ 情景例句
We'll offer our sale agents and purchasers many kinds of services and benefits.
我们将为代理商和买主提供多种服务和利益。
Could you help me find my baggage?
请你帮我找我的行李好吗？
I don't think it will lead to a good result.
我认为这事不会有什么好结果。