英语词汇bifocal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	bifocal
释义	bi.fo.cal HbaI5fEJ7k[l, $-5foJ- adj [not gradable] 双光的，双焦的 bifocal lenses 双焦透镜 If you are both short-sighted and long-sighted, you need bifocal spectacles or contact lenses. 如果你既是近视又是远视，你就需戴双光眼镜或隐形眼镜。
随便看	cerebrum ceremonial ceremonially ceremonious ceremoniously ceremony ceremony cerise cert cert certain certain certain certain certain certain certainly certainly certainty certainty certifiable certificate certification certified certify

英汉双解词典包含44095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。