Octacosyl
[化] 二十八基; 二十八烷基
🗣️ 情景例句
Fine, thank you.
很好， 谢谢。
The worth of a thing is best known by the want of it.
物以稀为贵。
As complaints must be made in writing, the Ombudsman receives an average of 1,200 letters a year.
由于意见均需用书面形式提出，司法特派员每年平均收到1，200封信。