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
One picture is worth a thousand words.
百闻不如一见。
What time do you finish your work?
你什么时候下班？
I was very tired this morning. I couldn't get up.
我早上很累，起不来。