"increasingly ineffective" — Kollokationen-Wörterbuch Englisch

Automatische Übersetzung (wir garantieren seine Korrektheit nicht): coraz bardziej nieskuteczny
  1. increasingly Adverb + ineffective Adjektiv
    Schwache Kollokation

    While a significant improvement at the time, as other parts of the road were improved around it, it became increasingly ineffective and dangerous.