Arnstein
n. (Arnstein)人名；(德、捷)阿恩施泰因；(英)阿恩斯坦
🗣️ 情景例句
What a beautiful day!
今天的天气真好！
Why are you so happy?
你为什么这样快乐？
Somebody's knocking at the door. I'll answer it.
有人在敲门，我去开。