cataract

UK:  ['kætərækt]

US:  ['kætərækt]

复数：cataracts  

v.

1.(使)像瀑布似地注流

n.

1.急瀑布,大瀑布;暴雨;奔流

2.【医学】(白)内障

3.【机械工程】(矿山唧筒的)水力制动机,液压制动机

1 . Whether you need cataract surgery depends on how much of a problem the cataract causes for daily activities like driving and reading.
你是否需要白内障手术取决于白内障对你日常活动（如开车和阅读）的影响程度。

2 . The central console pours down from the upper dash between the front seats in a graceful cataract of switches and displays.
中央控制台位于两个前座椅的中间，由上而下的排列十分流畅，各种开关和仪表优雅地分布其中。

3 . And during the disappointment, he fancied, "If I could changed into a fish, then I could swim upstream along the cataract and get freed. "
失望之中，心生幻想：“倘若我变成一条游鱼，从瀑布中逆水而上，便能游上峭壁。”

4 . Conclusion Under the new standard, the cataract surgery can recover the CSF, but still lower to that of the age-matched people.
结论新测试标准下，超声乳化联合人工晶状体植入可恢复患者的CSF，但尚未达到同龄人正常水平。

5 . One tool provides the ultrasound waves that are used to break down the cataract, and also contains a vacuum to hoover out the pieces.
一个工具提供用来粉碎白内障的超声波，而且也包含一个真空吸尘器将碎片吸出来。