| 单词 | sexual selection |
| 释义 | sexual selection in British Englishnoun an evolutionary process in animals, in which selection by females of males with certain characters, such as large antlers or bright plumage, results in the preservation of these characters in the species sexual selection in American Englishnoun Biology a special type of natural selection in which the sexes acquire distinct forms either because the members of one sex choose mates with particular features or because in the competition for mates among the members of one sex only those with certain traits succeed |
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