男生骑山地车
man mountain biking
男生骑山地车: 较浅肤色
man mountain biking: light skin tone
男生骑山地车: 中等-浅肤色
man mountain biking: medium-light skin tone
男生骑山地车: 中等肤色
man mountain biking: medium skin tone
男生骑山地车: 中等-深肤色
man mountain biking: medium-dark skin tone
男生骑山地车: 较深肤色
man mountain biking: dark skin tone