I got your back 为什么get用过去式

I got your back 为什么get用过去式 got your back为什么是got 不是get? i got your back意思 i got to go 为什么用got 不用get Could you wait ___ I got back to get it. Have you got your e-mail address?这里为什么用got,而不用get呢? He got angry with me after that.这个句子的get为什么要用过去式形式? have you got it?里的get为什么是过去式? I have never seen her got angry.中为什么要用got而不用get I got your back.I'll back you up.I'm on your side.I will sup 求助!I always get your back.这句怎么翻译? I can help you get your life back