double exposure

例句：

1. 1. The photographer double-exposed the photo to add depth and texture.
   摄影师通过双重曝光来增加照片的深度和纹理。
2. 2. During a long exposure, you need to double-expose the subject to capture the movement.
   在长时间曝光中，你需要双重曝光主体来捕捉运动。
3. 3. The artist decided to double-expose the painting to create a sense of mystery and intrigue.
   艺术家决定双重曝光这幅画，以创造一种神秘和引人入胜的感觉。