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
I care about the practical things.
我关心实用的事物。
Take your baggage to the baggage section.
把你的行李拿到行李房去。
They never become submissive like dogs and horses.
它们从不像狗和马一样变得那么顺从。
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