blueprint [i `pr&nt ]    (¼øÀ§: 11824 - ´ëÁ¹ ¼öÁØ)  
¶æ ¸í) û»çÁø; °èȹ
Mean A contact print of a drawing or other image rendered as white lines on a blue background, especially such a print of an architectural plan or technical drawing.
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