Dfe
abbr. derivative fighter engine 派生型战斗机发动机; derrick floor elevation 起重机基底海拔; double fish eye (buttons) 双鱼眼（照相机功能按钮）
🗣️ 情景例句
That's me.
我就是这种情。
It's none of my business,but I think you ought to work harder.
它是不关我的事，但是我认为你应该努力工作。
Well, that pair looks nice. How much do they cost?
嗯，那双看来不错。多少钱？