life-saversˈlaɪfseɪvəzCOCA¹⁶¹⁸⁷²BNC¹²⁶⁴¹⁶⁺⁴ 基本例句 续命汤原型life-saver的复数 A more serious addition to the programme will test the efficiency of robots as potential life-savers in an earthquake scenario, Steinbauer added. 斯坦鲍尔说,此外,比赛中还将增加一个更为重要的环节,用以检测机器人在地震环境中的救援效率。 kekenet