This tailless flapping robot is a perfect example of bioinspired design— design that helps both to develop new technologies and to unveil the secrets of how nature builds living things.
It subsided when he saw Adam, holding up his finger at him to impose silence, and in his dumb, tailless joy he must content himself with rubbing his body against his master's legs.
当看到 Adam 时,它平息下来,对着竖起手指以迫使保持沉默,在愚蠢的、没有尾的喜悦中,必须满足于用的身体在主人的腿上摩擦。