Peroxyacetyl
nitrate [化]硝酸过氧化乙酰
🗣️ 情景例句
Mary, what's your favorite sport?
玛丽，你最喜欢什么运动？
My ambitions concern the things I am most fascinated by.
我对于能迷惑我灵魂的东西最具野心。
However, there are undoubtedly some wrong ways,
然而，却毫无疑问地有几种错误的方法。