Prefs
(pref 的复数) abbr. 优先（preference）；序幕（preface）；字首（prefix）
🗣️ 情景例句
to hear about your wife having passed away.
听到你太太去世的消息。
I stayed and did some extra work.
我留下加了一会儿班。
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，