英语词汇confocal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	confocal
释义	con·fo·cal /kɒnˈfəʊkəl/ a. 【数】共焦的 confocal ellipses 共焦椭圆 con·fo·cal·ly ad.
随便看	pregnant construction pregnantly pregnantly pregnantness pregnantness' pregnantnesses pregnantnesses' pregnantness's pregnant² pregnant¹ pregnenolone pregnenolones pre-gothic pre-gothics pregrade pregraded pregrades pregrading pregraduation pre-graduation pregraduations pregranitic pregratification pregratifications pregratified

英汉双解词典包含548777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。