Arun
n. 阿伦（姓氏）
🗣️ 情景例句
What are you doing?
你在干什么？
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
Oh, yes, I bought one, but I can't find it now.
噢，是，我买了票的，但现在找不见了！