Ccoc
abbr. Command Control Operation Center (USA) 指挥控制操作中心
🗣️ 情景例句
In China, Spring Festival is the biggest holiday of the year, but in the west Christmas is the biggest.
中国最大的节日是春节，西方最大的节日是圣诞节。
When I get sleepy,I'll probably get ready for bed.
当我磕睡时，我将上床。
6-7-double 8-3-4.Right.
6-7，两个8，3-4。好的。