bipedalism
🇬🇧/baɪˈpedəˌlɪzəm/ 🇺🇸/ˈbaɪpedlɪzəm/the bodily attribute of being bipedal; having two feet; "bipedalism made the human form of birth possible"
noun [抽象名词]用两足运动，二足性
Two critical advances were bipedalism and encephalization.
两个关键进展，两足行走和脑的发达。
单词造句:
- 网友用“Bipedalism”造句精选
- The debate over the origins of human bipedalism has been argued since Charles Darwin's day, dividing into two competing models. 围绕人类两足行走起源的争论从查尔斯·达尔文时代就开始了，分为相互不让的两种模式。