网站首页  汉语  日语  英语

请输入您要查询的英文单词：

　

单词 twenty-twenty
释义  ˌtwenty-ˈtwenty, 20/20 noun [uncountable]  1  twenty-twenty vision SEEthe ability to see things normally, without needing glasses 极好的视力；正常视力 A pilot must have twenty-twenty vision. 飞行员必须具有极好的视力。2. twenty-twenty hindsight used to say that it is easy to know what you should have done in a situation after it has happened, but you did not know what to do earlier 事后聪明，后见之明Origin twenty-twenty (1800-1900) From normal sight being judged on the ability to read letters at a distance of 20 feetˌtwenty-ˈtwenty nounChineseSyllable  
随便看

　

初中学习网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。

　

Copyright © 2002-2024 53thu.com All Rights Reserved
更新时间：2026/7/2 23:08:27