Deacetylation
脱乙酰作用
🗣️ 情景例句
All of this comes before eating. OK?
这些都是在吃之前先得做的事 ，知道吗？
Do you have any luggage?
你有行李吗？
Certainly! What would you like me to do?
当然可以！你想要我做什么？