survival of the fittest   (TTS Sound)

The survival_of_the_fittest has 1 Senses.

• survival of the fittest, survival, selection, natural selection
• 淘汰, 自然淘汰, 適者生存, 自然選択
• a natural process resulting in the evolution of organisms best adapted to the environment
• 最も環境に適するよう生物の進化をもたらす自然な過程