Ccas
abbr. Council of Colleges of Arts and Sciences 艺术与科学学院委员会; Committee of Concerned Asian Scholars 关心亚洲学者委员会; Computing Center of Chinese Academy of Sciences 中国科学院计算机中心; carrier-controlled approach system 航空母舰控制的飞机进场指挥系统
🗣️ 情景例句
The longer the words the better.
单词越长越好。
My brother wants to learn how to speak Chinese.
我的兄弟要去学中国话。
Do me a favor?
帮个忙，好吗？