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
I'd like you to be the photo editor of the magazine.
我希望你能做杂志的摄影编辑。
I asked him to do it for me, but he wouldn't.
我请他帮我做，但是他不肯。
It's not you, is it?
这不是你，对吗？