Chopfallen
a. 下颚凹陷的, 垂头丧气的
🗣️ 情景例句
At the Bronx High School of Science.
在Bronx区的理科中学读书。
I asked him to do it for me, but he wouldn't.
我请他帮我做，但是他不肯。
You're just a good for nothing bum!
你真是一个废物！