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
Guess who I ran into today?
你猜我今天碰见谁啦？
Is this your book?
这是你的书吗？
I mean powder that is made from fish, blood and bone.
我是指用鱼、血和骨头制成的粉末。