Ceratite
[古生]齿菊石
🗣️ 情景例句
and we know you will all work together
我们相信各位会共同出力
It only takes a few minutes.
只要几分钟而已。
Bones were carved into needles and tools, and the teeth were used to make necklaces.
骨头则雕琢成针和工具，牙齿用来作项链。