The documentary explained that the panda's 'thumb' is a classic example of evolution, as it developed from a wrist bone to help them hold bamboo.
🔊纪录片解释说,熊猫的“拇指”是“进化”的一个经典例子,因为它是由一块腕骨发展而来,帮助它们抓握竹子。
The gradual process of change and development that happens to something over time.
演变
🔊
yǎn biàn
名词
指任何事物(如技术、观念、社会)在一段时间内,逐渐地、连续地发展和改变的过程。
📁 分类:technology🔖 等级:中级
📘 详细信息
📖 例句
The evolution of smartphones over the last decade has been remarkable, turning them from simple devices into the center of our daily lives.
🔊过去十年间,智能手机的“演变”非常显著,将它们从简单的设备变成了我们日常生活的中心。