Chopfallen
a. 下颚凹陷的, 垂头丧气的
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
Car manufacturers are having a bad time.
汽车制造商的日子不好过。
I'm sorry, I can't find it. I thought it was in my coat.
对不起，我的票找不到了。我原来以为是放在大衣里。