Asphaltene nucleus
[机] 沥青质核
🧩 词语组成解析
n. [油气] 沥青质；[油气] 沥青烯
🗣️ 情景例句
Thank you, Philip.
谢谢你， Philip。
A man of gladness seldom falls into madness.
生性乐天的人极少会变成疯子。
It had broken down the previous summer, and though I promised to repair it, I had never got round to it.
那台割草机去年夏天就坏了，尽管我答应修，但一直没抽出时间，