久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

人們擔(dān)心的是科學(xué)會(huì)成為工業(yè)的仆人。The fear is that science could become the handmaiden of industry.她由穿著華麗制服、頭戴撲粉假發(fā)的仆人們伺候著。She was attended by servants in splendid livery and powdered wigs.任何人在他的仆人眼里都不是英雄.No man is a hero to his valet....