英语词汇5.6 focal length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	5.6 focal length
释义	focal length — 焦距 See also: focal adj — 焦点 adj length n — 长 n • 距离 n • 长度 n • 篇幅 n • 截 n • 上下 n • 一段 n • (时间)持续长短 n • 袤 n
随便看	sister in Christ sister-in-law sister institutions sister island sister location sisterly sister machine sister magazine sister model sister nurse sister of a woman's father-in-law sister organisation sister organization sister party sister plant sister product sister Program sister project sister property sister relations sister resort sister restaurant sister's sisters sister's

英汉双解词典包含2273206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。

focal length —