Cdpd
abbr. cellular digital packet data 蜂窝式数字包裹数据传输
🗣️ 情景例句
It's a simple idea, and it will work.
这主意很简单， 而且一定可行。
Tis a good horse that never stumbles.
好马不失蹄。
We have an old musical instrument.
我家有件古乐器，