英语词汇correction collar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	correction collar
释义	correction collar 【光学】调节环
随便看	pollen index pollenize pollenized pollenizer pollenizers pollenizing pollenizingvt pollenless pollenlike pollen mother cell pollenosis pollen plant pollen profile pollen-restoring gene pollen sac pollen spectrum pollen supplier pollutional pollution disease pollutions pollution tax pollutive Pollux poll watcher polly

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。