Acetifying
vt. 使醋化；变酸\\nvi. 醋化；变酸
🗣️ 情景例句
I'm leaving for Beijing on a four-day tour.
我马上要去北京旅游4天。
He preaches best who lives best.
言教不如身教。
I am very well. Did you have a good summer holiday?
我很好。你暑假过得好吗？