bilateral cataracts双: two; twin; both; dual侧: slant; sloping内: inner; inside; within障: block; hinder; obstruct双侧: bilateral; two-tailed; unilateral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:双侧内障，即可在微信中查询翻译
