Caso
abbr. Canada Southern Railroad 加拿大南方铁路公司; Civil Aviation Safety Order 民用航空安全命令
🗣️ 情景例句
I sold it to the present owners.
是我把它卖给了现在的主人。
I'll be ready in a few minutes.
再过几分钟就好了。
We must decide which one to buy.
我们必须决定要买那一台。