Obligatio certa
[法] 特定之债
🧩 词语组成解析
[法] 债, 债权, 债务
🗣️ 情景例句
Do? I don't know.
读什么 ？我不知道。
Every family has problems.
家家有本难念的经。
Sorry, but I'm not at liberty to reveal that information.
对不起，我示能随意泄露情报。