拼音:yōu cún liè bài
注音:ㄧㄡㄘㄨㄣˊㄌㄧㄝˋㄅㄞˋ
解释:指生物在生存竞争中适应力强的保存下来,适应力差的被淘汰。这是达尔文进化论的一个基本论点。
出处:清·吴趼人《痛史》第一回:“优胜劣败,取乱侮亡,自不必说。”
It refers to the survival of organisms with strong adaptability in the survival competition, and the ones with poor adaptability are eliminated. This is a basic argument of Darwin's theory of evolution.
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