Welcome back home对不对

1、字面意思是： 欢迎回家。
2、这个写法肯定是对的，因为有一首同名的歌曲：Welcome Back Home 歌手叫做Sator。
3、歌词如下：
WELCOME BACK HOME SONGTEXT

Hey welcome back home
I am defenseless on my own
It's so dark before the dawn
In my room
I waited for you
Through the tide and time again
And I don't want this to end
Not too soon

You and I we make angels in the snow
You and I see the satellites glow
And suddenly I know
Everything we do is true

Hey welcome back home
It's been a long and lonely year
I'm so glad to have you here
Yes it's true
I thought about you
Feeling your presence in my room
Even once in a blue moon
I know you

You and I we make angels in the snow...

对的，也可以说welcome to home，welcome you home，都对

是对的

语法无误 其实这里的home和back一样也是副词 

但问题是累赘 一般就说welcome home 

这句话的意思是:欢迎回家。

1   welcome back 

2   welcome home 

3    welcome back home 

都没有语法问题 

在不同的context中有不同的意思