visual impairment
短语词组
- visual acuity impairment 视力损害
- cortical visual impairment 皮层性视损伤
- Blindness visual impairment 失明;视觉损伤
- prevalence of visual impairment 视觉障碍出现率
- psychological visual impairment 心因性视力残疾
- classification of visual impairment 视力残疾分级
- severe visual impairment 严重视力损伤
- audio -visual impairment 视听困难 返回 visual impairment