视网膜病变:指发生在眼底视网膜的疾病或损伤的统称,常见与糖尿病、高血压、早产等相关;可影响视力,严重时导致失明。(也可泛指任何“视网膜的病理改变”。)
My grandfather has diabetic retinopathy.
我爷爷患有糖尿病视网膜病变。
If retinopathy is not detected early, progressive damage to retinal blood vessels can lead to vision loss even when other symptoms seem mild.
如果视网膜病变未能早期发现,视网膜血管的进行性损伤可能导致视力下降,哪怕其他症状看起来并不严重。
/ˌrɛtɪˈnɑːpəθi/
来自 **retino-**(视网膜,源自拉丁语 rete “网”)+ -pathy(疾病、病变,源自希腊语 pathos “痛苦/病症”)。合起来字面意思是“视网膜的病变”。