Prdc
abbr. Polar Research and Development Center <美>（陆军）极地研究发展中心
🗣️ 情景例句
I have a customer for your first wedding dress.
我已经有了 的第一套结婚礼服的顾客。
Ignorance is the mother of impudence.
厚颜无耻由于愚昧无知。
You've got a point there.
你的话很有道理。