Acetylization
乙酰化作用
🗣️ 情景例句
They are a right match.
他们是天生的一对。
If you want some shoes, look under the bed.
如果你要鞋子，就在床底下。
'I've been coming up here night after night for weeks now.
“好几个星期了，我天天夜里到钟楼上来。