英语发音问题有一首adele的歌,歌词是we could have had it all,我听起来have似乎是没有发音

关于We could have had it all we could have had it all :We could have had it all we could have it all是哪首歌的歌词 We could have had it all怎么读 we could have it all 为什么rolling in the deep 里的 we could have had it all 是唱成we cou we could have had it all为什么不直接用have it all? What We Could Have Had 歌词 you could have had it all是什么歌 we could have had it an 是哪首歌里的 we could have it all是什么意思?