“叠影”的英语可以翻译为：[讯] foldover，ghost image （亦称“重像”） ...

“叠影”的拼音为：dié yǐng...

旋转对焦圈直至叠影变清晰为止.Turn the focus ring until the double image becomes a single image.从一、传记的叠影.The following four angles draw four conclusions....