英语词汇“focal ratio”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 ratio
释义	WordReference Random House Unabridged Dictionary of American English © 2024 fo′cal ra′tio, [Optics.,]Photog. Optics, Photographyf-number. 1925–30
随便看	peddlery peddling peddlingly -pede pederast pederastic pederasty pedernales pedes pedestal pedestal table pedestrian pedestrian crossing pedestrianise pedestrianism pedestrianize pedestrian way pedi- pediatric pediatrician pediatrics pedicab pedicel pedicellaria pedicellate

英语词典包含188688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。