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词汇
优存劣败
释义
优存劣败
yōu cún liè bài
基本
出处
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。
清·吴趼人《痛史》第一回：“优胜劣败，取乱侮亡，自不必说。”
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to be sure
to-be-sure
to be sure of
to be sure of o.s
to be surfeited with pleasure-seeking
to be surrounded with mountains
To be suspicious
To be suspicious, apprehensive, or doubtful
to be swamped in papers
to be swamped with sth
to be swarming with
to be swayed by others
to be sweet must be tolen
to be sworn enemies
to be symbolic of sth
to be sympathetic to aims/causes/ideas
to be sympathetic to sth
to be syntactically correct/incorrect
To be taken aback
to be taken at bedtime
to be taken before bedtime
to be taken cold
to be taken ill
to be taken red-handed
To be taken to paradise
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更新时间：2025/10/20 11:10:52