backdate
v [Tn] declare that (sth) is to be regarded as valid from some date in the past 宣布(某事物)自过去某日起即为有效
a pay increase awarded in June and backdated to 1 May 6月份发放的从5月1日算起的增薪.
🗣️ 情景例句
I'm out of a job at the moment.
现在我失业了。
We aren't happy with the present situation.
我们不满足于现状。
So far as I know you shouldn't have any problems there.