anopsia视力: vision; sight; visus; seeing ...缺失: hiatus; deficiency; deletion遗传性视力缺失: hereditary blindness色视力缺乏: color vision deficiency视力缺损: impairment visual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:视力缺失，即可在微信中查询翻译
