Read Edit View history 优胜劣败 Origin Definitions Defs Strokes Stroke Words Sentences Sents 优胜劣汰 (優勝劣汰) yōushèngliètài survival of the fittest expression Frequency Written text 0.035 per million Sources Frequency data BCC Corpus (BLCU)
优胜劣汰 (優勝劣汰) yōushèngliètài survival of the fittest expression Frequency Written text 0.035 per million Sources Frequency data BCC Corpus (BLCU)