cataract的翻译，读音
英/ ˈkætərækt /
美/ ˈkætərækt /
释义：
n.白内障；大瀑布；急流，奔流，倾盆大雨
词态
复数cataracts例句
The way is blocked by the tall cataract. 高悬的大瀑布挡住了去路。
This is Aswan, where the Nile once plunged over the first cataract. 这里是阿斯旺,尼罗河曾经在这里汇入到第一条大瀑布中。
This massive cataract carries roughly 116 times more water per second over its edge than the Congo River's Inga Falls, the largest waterfall by volume on land. 它每秒的泄水量是陆地上最大瀑布刚果河因加瀑布的116倍。
How to judge the cataract that is congenital cataract; 还是后天性的白内障?。
Can I have LASIK if I have cataract? 如果我有白内障,可以做LASIK 吗 ? 。