Bdu
abbr. 基本显示单元（basic device unit）
🗣️ 情景例句
If we land a man on the moon, I think someone could surely invent a toaster that works properly.
如果我们能让人类登陆月球，我想一定会有人能发明在月球上还能正常运行的烤面包机。
Let me introduce myself.
让我做个自我介绍吧。
Meimei, what's that?
美美，那是什么？