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.
当他看到 Adam 时,它平息了下来,他对着他竖起手指以迫使他保持沉默,在他愚蠢、没有尾巴喜悦中,他必须满足于用他身体在他主人腿上摩擦。