Graptolites
(graptolite 的复数) n.[古生]笔石( 古元脊椎动物, 现存化石 )
🗣️ 情景例句
She was caught in the branches of our tree.
被我们家树上的树枝夹住了。
I will be shopping in New York in June.
我将在六月份在纽约购物。
At the front of the classrooom.
在教室前排。