英语词汇“focometer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	focometer
释义	focometer /foh kom"i teuhr/, n. Optics. an instrument for measuring the focal length of a lens or other optical system. [1850-55; FOC(US) + -O- + -METER]
随便看	unsole unsolemn unsolemnified unsolemnized unsolicited unsolicitous unsolid unsolidarity unsolidified unsolidity unsolitary unsoluble unsolvable unsolved unsomatic unsomber unsomnolent unsonant unsonantal unsonorous unsonsy unsoothable unsoothed unsoothing unsooty

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