Pcdds
[计]= Private Circuit Digital Data Service,专用电路数字数据业务
🗣️ 情景例句
No. I sold the house and the furniture,put a few personal things in an old trunk,
不。我把房子和家俱都卖了，剩下一些东西放进一个旧衣箱，
Prove thy friends ere thou have need.
需要朋友之前，先要加以考验。
Do you go to work by bike?
你骑自行车上班吗？