Undue enrichment
[法] 不当得利
🧩 词语组成解析
n. 丰富, 肥沃\\n[化] 富集
🗣️ 情景例句
This job is no picnic.
这份工作很累人。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
Gradually the river grows wider, the banks recede,
然后河面渐渐地变宽，两岸后撤，