Bdu
abbr. 基本显示单元（basic device unit）
🗣️ 情景例句
What do you think about the shipment?
你对货运是怎么考虑的？
Why are you squealing, my friend?
朋友，你为什么要发出尖叫？
He will be away for two months.
他要离开两个月，