Pcdds
[计]= Private Circuit Digital Data Service,专用电路数字数据业务
🗣️ 情景例句
It's kind of warm.
它很暖和。
Would you please tell Mr. Cooper that I'm here.
请您告诉库珀先生我在这里。
Let me see, please. No, it's not mine. I think it's his.
让我看看，不是我的。我想是他的。