bipack单词基本解析：

n.二重彩色胶片

n.二重彩色胶片；

bipack变化用词：

bipack英英释义：

BipackIn cinematography, bipacking, or a bipack, is the process of loading two reels of film into a camera, so that they both pass through the camera gate together. It was used both for in-camera effects (effects that are nowadays mainly achieved via optical printing) and as an early subtractive colour process.

以上来源于:Wikipedia

bipack中文词源：

bipack用法和例句：

bipack

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