Mdu
abbr. 信息译码器（Message Decode Unit）；管理数据单元（Management Data Unit）
🗣️ 情景例句
I think I want to study journalism
我想学新闻学
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
Yes, there is somebody or something. Maybe it's a tiger!
有，有人或者什么东西。可能是一只老虎！