Acetoxy-acetophenone
[机] 醋酸基乙酰苯
🧩 词语组成解析
[化] 乙酸基; 乙酰氧基
n. [化]乙酰苯,苯乙酮,苯基甲基甲酮
🗣️ 情景例句
Don't lose sleep over it.
别因为这事儿睡不着觉。
Who is this ,please?
请问你是哪一位？
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。