英语词汇parfocal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	parfocal
释义	par·fo·cal /pɑːˈfəʊkəl/ a. 【物】等焦面的 par·fo·cal·i·tyˌpɑːfəʊˈkælətɪ n. par·fo·cal·ize vt.
随便看	bird watcher birdwatchers bird watchers bird-watches birdwatching bird-watching bird-watching bird-watchings bird witted bird-woman-sakajawea birdyback birdying birefringence birefringences birefringent birefringent bireme biremes biretta birettas biriani birianis birk birk birk

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。