Endocuticula
内表皮
🗣️ 情景例句
when I said we couldn't ask for anything more.
在我说我们再没什么可求的了的时候。
We're jumping about in excitement at the discovery.
我们因为这一发现而兴奋得手舞足蹈。
Nobody! She taught herself.
没有人（教）！她是自学的。