英语词汇aplanatic focus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	aplanatic focus
释义	aplanatic focus 简明释义无球面像差焦点专业释义 1 经济学等光程焦点
随便看	on off phenomenon on-off plug on-off push button on-off ratio on off ratio on-off reaction on-off receptor on off regulator on off relay on-off relay Pianosa Island piano score piano solo piano sonata piano sonata piano stool piano stool piano stool piano stop piano string piano system piano teacher piano teacher piano teacher piano theory

英汉双解词典包含3185865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。