Shungite
[地质]次石墨
🗣️ 情景例句
We aren't going, for the simple reason that we can't afford it.
我们不去，原因很简单，我们负担不起。
The best remedy against an ill man is much ground between.
敬而远之。
City born and city bred.
我生在城市，长在城市，