Peroxyacetyl
nitrate [化]硝酸过氧化乙酰
🗣️ 情景例句
OK. By the way, tell your wife she throws a successful party.
好。还有，请告诉你夫人，她办了一个很成功的宴会。
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
Old tunes are sweetest and old friends are surest.
老调最甜美，老友最可靠。