Ddu
abbr. 数字显示器（Digital Display Unit）；未完税交货（Deliverde Duty Unpaid）
🗣️ 情景例句
Thanks, Mom.
谢谢 ，妈妈。
Well, er, in your case, I see no reason why not. What's your proposition?
这个，呃，我看可以。您想透支多少？
but he was in such a bedraggled condition than an assistant refused to serve him.
但店员见他浑身泥水的样子，竟不肯接待他。