Casa
abbr. 天文学高级研究中心（Centre for Advanced Study of Astronomy）；计算机与自动化系统（Computer and Automated System Association）；合作应用卫星A（Cooperative Application Satellite A）
🗣️ 情景例句
I'm not letting you get behind the wheel until you've sobered up.
除非你完全清醒了我才会让你开车。
He who has health has hope, and he who has hope has everything.
身体健壮就有希望，有了希望就有了一切。
Could I have this sample free of charge?
这样品可以免费送我吗？