Valuable consideration
有价约因\\n[经] 有价值的对价, 可估计代价
🧩 词语组成解析
🗣️ 情景例句
We're already scheduled elsewhere.
我们已经有其他安排了。
A man is as old as he feels.
老不老，自己晓。
like the cooling of a hot kettle or the wearing-out of a pair of shoes.
就像一壶热水迟早会凉下来，一双鞋渐渐会磨破一样。