Graptolite
n. [古生]笔石( 古元脊椎动物, 现存化石 )
🗣️ 情景例句
I want to see other people.
我想换换别人。
You will disgrace yourself if you dress in rags.
假如你穿得邋邋遢遢的，你将有损自己的形象。
Good morning. I am. Everyone is here. No one is away.
早上好。我值日。大家都来了。没有人缺席。