Peroxyacetyl nitrate(pan)
[化] 硝酸过氧化乙酰
🧩 词语组成解析
nitrate [化]硝酸过氧化乙酰
🗣️ 情景例句
Really? What part?
真的？ 什么地方？
Do you like cooking?
你喜欢烹饪？
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。