Acetone number
[化] 酮值
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
🗣️ 情景例句
She sure was.
她小时候很逗人喜爱。
The morning sun never lasts a day.
好景不常。
We are all taking medicine against the disease.
我们都服药治疗疾病。