单词	Land, Edwin
释义	Land, Edwin /land / (1909–91), US inventor. He developed a new polarizing filter with wide use in optical instruments. He founded the Polaroid Corporation in 1937 and introduced the first Polaroid Land camera in 1947.
随便看	Roman Catholicity romance romanceful romanceless romancelet Roman cement Roman-cemented Roman cementing romancer Roman chair romancingly romancise romancist romancize Roman collar Roman coriander Roman cumin romancy roman d'aventure roman de geste Roman de la rose Romandom Roman Doric Roman Emperor Roman Empire

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