英语词汇twenty-twenty vision怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	twenty-twenty vision
释义	twenty-twenty vision 【眼科学】视力正常[亦作 20／20 vison]
随便看	arm in arm arming arming chest arming range armings arming vane Arminian Arminianism arminianisms Arminianize Arminianized Arminianizer Arminianizing Arminians Arminius Arminius,Jacobus arminiuss armipotence armipotent armipotents armistice Armistice Day Armistice Days armistice demarcation line armistices

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。