The royalties enabled the inventor to re-establish himself in business.专利使用费让这位发明家得以再次立足于商界。He became famous as an inventor of astonishing visual and aural effects.他因发明了神奇的视听效果而出名。Edison won his spurs as an inventor whil...
Disbelieving in the necessity of large - scale production in the modern world , he is passionately devoted to excessive secrecy, both in finance and ( in ) method of production.由于不相信当今世界上 大规模生产 的必要性, 他们热衷于财政和生产方法上的过分保密.H...