Oncolite
藻灰结核; 核形石
🗣️ 情景例句
You could call it a community unity plan.
你可以称它为社区团结计划。
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
That fits the puzzle! It must be him!
这符合谜底，肯定是他。