音标:['kætәrækt] ; 柯林斯词典等级:1 级;
n. 大瀑布, 奔流, 暴雨, 白内障
[医] 内障, 白内障
n. an eye disease that involves the clouding or opacification of the natural lens of the eye
n. a large waterfall; violent rush of water over a precipice
词型变化:名词复数形式 : cataracts
词性分布:
名词100%

cataract的用法和样例:

例句

用作名词(n.)
  1. The way is blocked by the tall cataract.高悬的大瀑布挡住了去路。
  2. The sounding cataract haunted me like a passion.轰鸣的瀑布声萦绕于耳,如同滂湃的激情。
  3. In a recess in the rocky cliffs behind the cataract is a cave. Lying hidden by the sheets of water cascading down, it is known as the Water Curtain Cave.大瀑布后面岩壁上,凹处有一洞,洞口为瀑布所掩,故名“水帘洞”。
  4. The good news from the battlefields is becoming a cataract.战场上传来的好消息正在变成一道奔流。
  5. He has developed a cataract.他患上了白内障。
  6. Cataract may result from long standing diabetes.长期的糖尿病可能会引起白内障。

词汇搭配

  • cataract lens[医] [白]内障镜...
  • cataract knife白内障刀
  • capsular cataract囊性白内障
  • cataract spoon白内障匙
  • diabetic cataract糖尿病性白内障,糖尿...
  • cataract needle白内障针
  • gray cataract灰色内障
  • traumatic cataract外伤性内障
  • immature cataract未熟性白内障...
  • congenital cataract先天性内障
  • developmental cataract发育性白内障...
  • complicated cataract迸发性内障
  • cataract hook白内障钩
  • after cataract[医] 后发性内障...
  • cataract extraction白内障摘除术...
  • hypermature cataract过熟性白内障...
  • incipient cataract初期内障,初期白内障...
  • glaucomatous cataract青光眼内障,绿内障...
  • nuclear cataract核性白内障
  • heterochromatic cataract虹膜异色性白内障...
【近义词】

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amatea
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