hanker after/for something
phrasal verb with hanker verb uk/ˈhæŋ.kər/ us/ˈhæŋ.kɚ/
渴望，热切希望拥有（尤指无法得到或不该拥有的东西）
to have a strong wish for something, especially if you cannot or should not have it
What did you hanker after most when you were in prison? 你在坐牢时最渴望得到的是什么？
Even after all these years, I still hanker for a motorbike. 尽管过了这么多年，我还是渴望拥有一辆摩托车。