Vaild obligation
[法] 有效的债权
🧩 词语组成解析
[法] 有效的, 经过正当手续的, 正当的
🗣️ 情景例句
There's no doubt about that.
此事确定无疑。
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
The site chosen was an island at the entrance of New York Harbour.
场地选在了纽约港入口处的一个鸟上。