descending optic neuritis下行: down; go down性: nature; character; dispositi ...视神经炎: optic neuritis下行性视神经萎缩: descending optic atrophy下行性视神经视网膜炎: neuroretinitis descendens下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:下行性视神经炎，即可在微信中查询翻译
