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
and used to play drums with the jazz band on weekends.
周末还经常在爵士乐队中打鼓。
Sooner or later, the truth comes to light.
早晚真相会大白。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。