Ddu
abbr. 数字显示器（Digital Display Unit）；未完税交货（Deliverde Duty Unpaid）
🗣️ 情景例句
There was a girl on the ferry.
在渡船上有一个女孩。
The wise man's tongue is a shield, not a sword.
智者之言，是保卫而非攻击。
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。