Ratione materiae
[法] 属物理由
🗣️ 情景例句
Have you ever taken Cathay Pacific?
你有没有搭过国泰航空公司的班机？
What do you do for relaxation?
你做什么消遣？
I'm calling to see what happened to our last order.
我打电话来是想知道上次订的货怎么样啦？