英语词汇negative principal points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	negative principal points
释义	negative principal points 【光学】负主点[亦作 antiprincipal points]
随便看	tend out on tendrac tendracs tendresse tendresses tendril tendriled tendril(l)ar tendril(l)ed tendrilled tendrilly tendrilous tendrils tend shop tend to tend to one's own knitting - tene Tenebrae tenebresce tenebrescence tenebrescent tenebrific tenebrionid tenebrionids Tenebrionoidea

英汉双解词典包含483723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。