To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

为了能让月虹正常显像，需要30秒曝光时间，所照片看上去像是在白天拍。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

为了能让月虹正常显像，需要30秒的曝光时间，所照片看上去像是拍的。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

让月虹正常显像，需要30秒的曝光时间，所照片看上去像是在白天拍的。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

为了能让月虹正常显像，需要30秒的曝光时间，所照片看上去像是在白天拍的。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

了能让月虹正常显像，需要30秒的曝光时间，所照片看上去像是在白天拍的。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

为了能让月虹正常显像，需要30秒的曝光时间，所照片看上去像是在的。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

了能让月虹正常显像，需要30秒的曝光时间，所照片看上去像是在白天拍的。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

为了能让月虹像，需要30秒的曝光时间，所照片看上去像是在白天拍的。

To bring out the moonbow, an exposure of 30 seconds was needed, making the picture appear as if it was taken during the day.

为了能让月虹正常显像，需要30秒曝光时间，所照片看上去像是在白天拍。