Aldehyde monoperacetate
[化] 醛合单过氧乙酸
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
Did you do anything special?
你们做了什么特别的事情吗？
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
May I help you?
我能帮忙吗？