单词	aperture card
释义	aperture card noun : a punched card for data processing in which one or more frames of a microfilmed document are mounted Word History First Known Use 1959, in the meaning defined above
随便看	kamarezite kamarinskaia kamars kamarupa kamarupans kamarupic kamas Kamasin kamasins kamass kamassi kamassian kamassin kamasutras kamata Kamba kambae kambal kambala Kambara earth kambas kamboh Kamchadal kamchadale kamchadals

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