英语词汇f-number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	f-number
释义	f-number['efnʌmbə] n.【摄影术、光学】f值，光圈数；孔径焦距比(符号F／， f／， f， F， f׃，f.)
随便看	suppleness supplenesses suppler supples supplest suppletion suppletions suppletive suppletories suppletorily suppletory suppletory oath suppliable suppliance suppliances suppliancies suppliancy suppliant suppliantly suppliantness suppliants supplicant supplicantly supplicants supplicat

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。