4周搞定2000+托福核心词
phyto = phyto(植物) = 浮游植物
lithium = lith(石头) + ium(元素) = 锂
lithograph = litho(石头) + graph(记录) = 平版印刷
植物化石
phytolith
常考释义
Well, fortunately for archaeologists, all plants contain what are called phytoliths in their stems and leaves.
对于考古学家们幸运的是，所有的植物的茎叶中都含有植物岩。
来源于：听力OFFICIAL32 L1n. 植物化石
The long cells among the veins have phytolith in some species.
一些种类脉间区长细胞具硅酸体颗粒。
Well, fortunately for archaeologists, all plants contain what are called phytoliths in their stems and leaves.
对于考古学家们幸运的是，所有的植物的茎叶中都含有植物岩。
来源于：听力OFFICIAL32 L2Phytoliths are microscopic structures made of silica, and they do not decay.
植物岩是非常小的由二氧化硅组成的结构，并且他们是不会腐烂的。
来源于：听力OFFICIAL32 L2以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
