简体
繁體
pīnyīn
ㄅㄆㄇㄈ
yōushèngliètài
survival of the fittest
优胜劣汰 (優勝劣汰)
survival of the fittest (idiom)
Not found in HSK word list
Appears in 0.1442% of movies
37894th most common word in movies
20897th most common word in books
CC-CEDICT