英语词汇iris diaphragm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	iris diaphragm
释义	iris diaphragm 【光学、摄影术】虹彩光圈，可变光阑[亦作 iris]
随便看	dress-basket dress circle dress circles dress coat dress-coated dress coats dress code dress codes dress-conscious dress day dress down dress-down day dress-down days dress-down Friday dressed dressed and matched boards dressed in dressed to the teeth dressed up like a dog's dinner dressed up to the nines dressed up to the teeth dressed 或 drest dresser dressers dresser set

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。