"thoroughly established" — Kollokationen-Wörterbuch Englisch

Automatische Übersetzung (wir garantieren seine Korrektheit nicht): dokładnie założyć
  1. establish Verb + thoroughly Adverb
    Schwache Kollokation

    At some point during the same period my spots were so thoroughly established across my face that I abandoned all the rituals of personal hygiene.