Prd
abbr. 综合性技术研究与开发（Polytechnical Research and Development）；产品研究与开发（Product Research and Development）；产品需求文档（Product Requirement Document）
🗣️ 情景例句
No, I didn't.
没有。
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。