英语词汇“aperture card”是什么意思，“aperture card”的读音、用法及例句翻译-烛光网

词汇	aperture card
释义	aperture cardn.（名词） A punched card on which frames of a microfilmed document are mounted.窗孔卡片，穿孔卡片：镶有缩微胶片的穿孔卡片
随便看	meadow saffron Meadows College of Business meadowsweet meads Meadville meager meager meagre meal meal mealed mealie mealie meal mealier mealies mealiest mealing meals meal ticket mealtime mealworm mealy mealybug mealy-mouthed mean

烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。