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
My day was just fine.
这一天还好。
Who knows not how to dissemble knows not how to live.
掩饰感情全不会，怎样生活必不知。
By the way, where are you going now?
顺便问一句，你现在去哪里？