Bdu
abbr. 基本显示单元（basic device unit）
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
At least sorting out the things she should have discarded years ago was now being made easier for her.
这样一来，她倒是容易将那些几年前就该扔掉的东西找出来了。