twenty-twenty
'twenti'twenti
基本解释
a. 视力正常的
英文释义
n. normal visual acuity, as measured by the ability to read charts at a distance of 20 feet
上一个单词:twenty-three
下一个单词:twenty-twenty vision
本地收录770002条英汉词条,查询中文解释、英文释义、音标及词形变化,支持单词前缀检索。
'twenti'twenti
上一个单词:twenty-three
下一个单词:twenty-twenty vision
词条数据:ECDICT(音标以英式为主)