Doctrine of retroactivity
[法] 溯及既往原则
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 追溯既往\\n[法] 溯及既往, 追溯效力
🗣️ 情景例句
I'll help.
我也来帮忙。
You can stay assured that shipment will be effected according to the contract stipulation.
你尽管放心，我们将按合同规定如期装船。
No, it isn't! That's a cat!
不，不在！那是一只猫。