| 单词 | cataract |
| 释义 | Word Frequency cataract(ˈkætəˌrækt) noun 1. a large waterfall or rapids 2. a deluge; downpour 3. pathology a. partial or total opacity of the crystalline lens of the eye b. the opaque area Word origin C15: from Latin catarracta, from Greek katarrhaktēs, from katarassein to dash down, from arassein to strike |
| 随便看 |
|
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。