Obligatio certa
[法] 特定之债
🧩 词语组成解析
[法] 债, 债权, 债务
🗣️ 情景例句
The work is not as difficult as you think.
工作不像你想象的那么难。
Did you send it to him yourself?
你自己亲自送给他吗？
Which is your favourite month?
你最喜欢哪个月份？