Pdcs
abbr. parallel digital computing system 并行数字计算系统; power distribution and conditioning system 功率分配与调节系统; processing distribution and control system 处理分配与控制系统; public digital cellular service 公众数字蜂窝电话业务
🗣️ 情景例句
Thanks, Linda.
谢谢，Linda。
Yes, to be sure.
是的，没错
When did they live there?
他们什么时候住在那儿？