Pdo
abbr. production design outline 产品设计草图
🗣️ 情景例句
I have a complaint for you.
我有点不满意的事要跟你谈谈。
Goodbye. Hope to see you again next year.
再见。希望明年再见到你。
Have you decided which boat to take, Sir?
先生，您决定用哪只船了吗？