Acetyhydroperoxide
乙酰化过氧氢, 过醋酸
🗣️ 情景例句
She told Robbie that her flight tomorrow was canceled,
她告诉Robbie说 她明天的班机取消了
What's the rate for a station wagon?
租一辆客货两用轿车要多少钱？
Do you have any writing paper?
您有信纸吗？