英语词汇“focal length”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	focal length
释义	focal length n. Abbr. f The distance of a lens or mirror to its focal point. Also called focal distance, focus.
随便看	homophobic homophone homophonic homophonous homophony homoplastic homoplastically homoplasy homopteran homopterous homorganic Homo sapiens homosexual homosexuality homosocial homosociality homosporous homospory homostyled homostylous homostyly homotaxial homotaxic homotaxis homothallic

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。