Pdcs
abbr. parallel digital computing system 并行數字計算系統; power distribution and conditioning system 功率分配與調節系統; processing distribution and control system 處理分配與控制系統; public digital cellular service 公眾數字蜂窩電話業務
??? 情景例句
I like the color on me, don't you?
我覺得這種顏色較適合我，你說呢？
Tell me about you trouble.
把你的煩惱告訴我。
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
歷史學家迄今認為日歷是隨農業的問世而出現的，因為當時人們面臨著了解四季的實際需要，