Conradson carbon residue
[化] 康拉逊残炭值(在油产品内)
🧩 词语组成解析
🗣️ 情景例句
It is absolutely impossible.
这是绝对不可能的。
Wisdom is a good purchase though we pay dear for it.
我们为了求知识，付出高价也值得。
Captain Alison will set out at eight o'clock, so we'll have plenty of time.
艾利森船长将于8点钟启航，因此我们有充裕的时间。