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来源:雅诚德英语网
Monogamy in voles takes the form of a deep social attachment combined with a willingness to care for offspring.
田鼠的一夫一妻行为表现为紧密的社会性依附与照顾后代的意愿的结合。
Monogamy in voles takes the form of a deep social attachment combined with a willingness to care for offspring.
田鼠的一夫一妻行为表现为紧密的社会性依附与照顾后代的意愿的结合。