Cccs
abbr. command control and communication system 指挥控制和通讯系统
🗣️ 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望将来有一天，你可以来北京到我家里作客。
There was much news in the morning paper today.
今天的晨报上有许多新闻。
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，