was crucial to

language: id

definitions

  1. to have been of great importance or significance to something or someone in the past
    id: telah sangat penting atau signifikan bagi sesuatu atau seseorang di masa lalu

examples

  1. The discovery of penicillin was crucial to the development of modern medicine.

    Penemuan penisilin sangat penting bagi perkembangan kedokteran modern.