Sets
n. 集合, 设置（set的复数）
🗣️ 情景例句
Goodbye, thanks for inviting me. I had a lovely time.
再见，谢谢您的邀请。我度过了一段美妙的时光。
Which train do I take to Philadelphia?
去费城乘哪趟车？
I told you to drive slowly, Gary.
加里，我刚才叫你开慢点吧。