Diperacid
双过酸
🗣️ 情景例句
How about a cup of coffee, Son?
来杯咖啡怎么样， 孩子？
What's the quickest way to get there?
到那里的最快方法是什么？
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。