Acetylizer
乙酰化器
🗣️ 情景例句
Do you have any objections to my paying in cash?
你反对我付现金吗？
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
Well done, everyone, and congratulations to the winners.
你们个个表现出色，我谨向获胜者表示祝贺。