"lose one's relationship" — Kollokationen-Wörterbuch Englisch

Automatische Übersetzung (wir garantieren seine Korrektheit nicht): przegrywać czyjś stosunki
  1. lose Verb + relationship Substantiv
    Schwache Kollokation

    "That way she had a special name for her stepmother, but she didn't have to lose her relationship with her biological mother."