love-hate relationship
noun [ C ] uk/ˌlʌvˌheɪt rɪˈleɪ.ʃən.ʃɪp/ us/ˌlʌvˌheɪt rɪˈleɪ.ʃən.ʃɪp/
（对某人或某事）有混杂了爱与恨的强烈感觉
strong feelings about someone or something that are a mixture of love and hate
He had a love-hate relationship with London. 他对伦敦又爱又恨。