第三人称复数：bipeds
名词两足动物
1. 步迹;两足：Billboard广告牌 | Biped步迹;两足 | Birth诞生;生产
2. 双足的：expedition 脚出去-->探险 | biped 双足的 | pedal 脚蹬的地方
1. 两足动物 A biped is a creature with two legs.
biped
noun
1. an animal with two feet
adj
1. danci.911chaxun.com
1. having two feet
Synonym: bipedal two-footed