Phytolith
n. [古生]植物化石,植物岩
🗣️ 情景例句
How long?
多久？
Where drums beat, laws are silent.
战鼓一打，法律无声。
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。