双语例句
Colour reversal: a colour film or paper which produces a positive image directly from a positive original.
彩色反转:一种彩色菲林或相纸,它把阳图原稿直接复制成阳图。
n. 彩色反转片;彩色反转胶片;彩色反转摄影;彩色反转工艺;彩色反转技术
Colour reversal: a colour film or paper which produces a positive image directly from a positive original.
彩色反转:一种彩色菲林或相纸,它把阳图原稿直接复制成阳图。