1. 名詞
   cataract複數: 白內障
   大瀑布
   限定複數:
   cataracts of ...(河流等):
   ...的奔流
   ...的激流
   cataracts of ...(事物):
   大量的...
   

   同義字詞
   cascade,fall(s),waterfall
   bath,cataclysm,deluge,flood,flood tide,inundation,Niagara,overflow,spate,torrent
   

例句

1. Hair dye has been shown to cause cataracts .
2. She developed inoperable cataracts in both eyes.
3. Without treatment, cataracts can cause blindness.
4. Left untreated, cataracts can rob people of vision.
5. A passing tongue-in-cheek mention of 'ear cataracts ?
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