功能性: functionality腰: waist; small of the back背痛: dorsalgia; dorsodynia; notal ...慢性腰背痛: chronic low back pain伤残性腰背痛: disabling low back pain持续性腰背痛综合征: persistent low back pain syndrome腰背痛: low back pain; lumbago and backache; lumbodorsal pain; pain of the lower back; pain over the back and loins妊娠腰背痛: pregnant backache and lumbago治腰背痛: relieve the lumbar pain慢性腰背劳损: chronic low back strain机械性腰背部疼痛: mechanical low back pain; mlbp功能性: functionality◇功能性肥大 work hypertrophy; 功能性疾病 functional disease; 功能性障碍 functional disorder多功能性: multifunctionality; polyfunctionality; versatility多功能性(农业): multifunctionality法律功能性: de jure functionality功能性t波异常: functional t wave abnormality功能性包装: functional package功能性保护: functional protection功能性便秘: functional consitipation功能性变化: functional change功能性别: functional sex功能性不孕: functional sterility功能性步行: functional ambulation功能性残气: functional residual功能性差异: functional aberrancy