Mdu
abbr. 信息译码器（Message Decode Unit）；管理数据单元（Management Data Unit）
🗣️ 情景例句
No, not yet. What about you?
不， 还没有。你呢？
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
I am trying to draw a horse.
我在试着画一匹马。