Dfd
abbr. 数据流程图（Data Flow Diagram）；数据功能图（Data Functional Diagram）；数字飞行显示器（Digital Flight Display）；数字频率显示（Digital Frequency Display）
🗣️ 情景例句
Robbie, I want you to meet
Robbie，我要你见过
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
You should take advantage of it.
你应该好好利用这个机会。