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	afterthought aftertime aftertreatment afterward afterwards afterword afterworld afteryears aftmost aftosa aftra afyon -ag- ag- ag aga agabus agada agade agadir agag again against aga khan aga khan iii

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