Ectopatagium
外飞膜
🗣️ 情景例句
I'll be here when he calls back. Much appreciated.
他打电话时我会在这，太感谢你了！
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
How can I climb up that wall! I wish I were a bird!
我怎么能够爬得上那堵墙？我要是一只鸟就好了！