수정체가 점차 흐려져 시력이 떨어지는 안과 질환.
A medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision.
예문:
"The surgeon successfully removed the cataract to restore the patient's clear vision."
"Prolonged exposure to UV rays without protection can increase the risk of developing a cataract."
거대하고 세찬 폭포 또는 강에 있는 일련의 급류.
A large and powerful waterfall, or a series of rapids in a river.
예문:
"The river plunges over a massive cataract, creating a mist that rises high into the air."
"Navigating the Nile was difficult for ancient sailors due to the series of cataracts blocking the path."
갑자기 쏟아지는 세찬 물줄기나 심한 폭우.
A sudden, violent rush of water or a heavy downpour of rain.
예문:
"The sky opened up, and a cataract of rain drenched the city within minutes."
"A cataract of melted snow rushed down the mountainside during the spring thaw."