Phytolith
n. [古生]植物化石,植物岩
🗣️ 情景例句
Tom doesn't enjoy going to school.
汤姆不喜欢上学。
Why are you so excited?
你干嘛那么激动？
From these he can go on to appreciate more complex forms or combinations of several forms.
从这些形体出发，观赏者可进一步观察更为复杂的形体或若干形体的组合。