英语词汇focal plane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	focal plane
释义	focal planen. the plane through the focus perpendicular to the axis of a mirror or lens 焦(平)面
随便看	call in call in evidence calling calling card call in (or into) question call into play calliope calliper callisthenic callisthenics call it a day call it a day call it (or cry) quits call off call of nature callop callosity callous calloused callously callousness call-out call out call-over callow

英汉双解词典包含94788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。