Shungite
[地质]次石墨
🗣️ 情景例句
This is the moment you've been waiting for.
你期待已久的时刻终于到来了。
I came here when I was 20.
我二十岁来这儿。
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了，她面带愁容。