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 lengthfocal length /ˈfoʊkəl ˌlɛŋθ/ noun [countable] science, physics the distance between the center of a lens and the focal point
随便看	Pelé pemmican Pen. pen penal penal code penalization penalize penalty penalty area penalty box penalty clause penalty kick penance pen-and-ink penchant pencil penciled pencil pusher pencil sharpener pencil skirt pencil-thin pendant pendent pending

英语词典包含48224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。