Penn
abbr. 宾夕法尼亚大学（Pennsylvania）
🗣️ 情景例句
For some reason, I couldn't get a handle on it.
因为某些原因， 我就是开不了窍。
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
What happened?
发生什么事了？