walking aids
短语词组
- Wheelchairs and Walking Aids 轮椅及助行器具用品
- Terminology for walking aids 助行器术语
- walking aids device 两用助行装置
- Walking Aids and Accessories 助行器及配件
- design of walking aids 助行器设计
- non -powered walking aids 无动力助行器
- multi -function walking aids 多功能助行器
- walking aids manipulated one arm 单臂操作行走辅助器具 返回 walking aids