Phytoliths
(phytolith 的复数) n.[古生]植物化石,植物岩
🗣️ 情景例句
Five years of happiness. Happy anniversary.
为了五年的幸福。祝你结婚五年快乐！
This river is one third as long as that river.
这条河只有那条河的三分之一长。
Over there, near the back.
就在那边，靠后头的地方。