Prefs
(pref 的复数) abbr. 优先（preference）；序幕（preface）；字首（prefix）
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
No, that's OK. How much do I own you?
不用了。散热器正常。我要付你多少钱？
Kate! It's late. Why are you in bed?
凯特！晚啦。你怎么还在床上？