physical therapy

physical-therapy的词性：
n.Abbr. PT（名词）缩写 PT

1. The treatment of physical dysfunction or injury by the use of therapeutic exercise and the application of modalities, intended to restore or facilitate normal function or development.Also called physiotherapy
物理疗法，理疗：通过有益健康的锻炼和运用医疗器械对身体机能障碍或伤口进行的治疗，意在恢复和促进正常的功能或发展也作 physiotherapy

physical-therapy的词性：
n.（名词）