Cas
abbr. 中国科学院（Chinese Academy of Sciences）；计算机技术学会（Computer Arts Society）；控制自动化系统（Control Automatic System）
🗣️ 情景例句
Dad and I were planning to go to the game,
爸爸本来要和我一起去，
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。
A Festival for the Dead is held once a year in Japan.
日本每年过一次“亡灵节”。