英语词汇“lumen”的读音、意思、造句、用法及中英文翻译-迷途网

词汇	lumen
释义	lumen noun /ˈluːmɪn/ /ˈluːmɪn/ (abbreviation lm) (physics物理) a unit for measuring the rate of flow of light流（明）（光通量单位）词源late 19th cent.: from Latin, literally ‘light’.
随便看	Illness & disability-topic fit Illness & disability-topic flat-footed Illness & disability-topic flu Illness & disability-topic food poisoning Illness & disability-topic fracture Illness & disability-topic frostbite Illness & disability-topic gall Illness & disability-topic gammy Illness & disability-topic ganglion Illness & disability-topic gangrene Illness & disability-topic gas Illness & disability-topic gash Illness & disability-topic gastric Illness & disability-topic gastritis Illness & disability-topic gastroenteritis Illness & disability-topic German measles Illness & disability-topic get Illness & disability-topic gingivitis Illness & disability-topic glandular fever Illness & disability-topic glaucoma Illness & disability-topic gnarled Illness & disability-topic gout Illness & disability-topic grand mal Illness & disability-topic graze Illness & disability-topic griping

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