Cccs
abbr. command control and communication system 指挥控制和通讯系统
🗣️ 情景例句
What is your favorite sport?
你最喜欢的运动是什么？
I'm waiting for you outside.
我在外面等你。
Thank you.I'll certainly be more careful.
谢谢您。我以后一定会多加注意。