Inertinite
n. [地质] 惰性煤素质；惰煤素
🗣️ 情景例句
part of the building for younger people.
另一部分给年轻人用。
There used to be a grocery store on the corner.
过去在角落上有一个杂货店。
Are you looking forward to your holiday?
你在盼着你的假期吗？