Adcs
高级国防通信系统（advanced defense communications system）\\n先进的发展中国家advanceddevelopingcountries\\n姿态确定和控制子系统（attitude determination and control system）\\n防空指挥所（air defense command post）
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
There is no such published information.
没有相关的出版资料。
Convinced of the importance of education,
深深懂得教育的重要性，