Ccccd
abbr. conductively-connected charge-coupled device 电导连接电荷耦合器件
🗣️ 情景例句
I only buy used books.
我只买旧书。
Turn your tongue seven times before speaking.
话到嘴边留三分。
The children wake up very early, and can't wait to open the presents in their stockings.
孩子们醒得很早，迫不及待地打开袜子里的礼物。