Prdc
abbr. Polar Research and Development Center <美>（陆军）极地研究发展中心
🗣️ 情景例句
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
I've got nothing to lose.
我豁出去了！
The Red Roses are giving a performance at the People's Theatre.
“红玫瑰”演唱团将在人民剧院演出。