英文: An obsolete locomotive.
中文: 一个过时的火车机车英文: He is a locomotive engineer.
中文: 他是一名火车司机。英文: China remains the locomotive of the region's growth.
中文: 在这些地区中,中国依旧扮演着经济增长发动机的角色。英文: Study on animal’s locomotive mechanics measurement system
中文: 动物运动力学测试系统英文: How many coaches can that locomotive pull?
中文: 那个火车头能拉多少节车厢?