Retroactive law
[法] 溯及既往的法律, 追溯法
🧩 词语组成解析
law
[lɔ:]
n. 法;法学;规律;法制;
vt.& vi. [口语、方言]诉诸法律，对…起诉，控告;
vt. 控告;对…起诉;
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
Teaching others teaches yourself.
教学相长。
In fact, I was a bit frightened and didn't know what we should do.
事实上我有点害怕，不知道我们该怎么办。