n.散焦
v.散焦（defocus的现在分词）

The photographer intentionally defocused the background to emphasize the subject in the photo.
摄影师故意将背景虚化，以突出照片中的主体。
After focusing on her work for hours, she needed a moment of defocusing to clear her mind.
在连续专注工作几个小时后，她需要片刻的放松来清空思绪。
The camera's defocusing mode allowed me to create a dreamy, bokeh effect in the picture.
相机的模糊模式使我能在照片中创造出梦幻般的光晕效果。
His eyes were defocused as he stared into the distance, lost in thought.
他眼神迷茫地望着远方，陷入沉思。
In the painting, the artist deliberately defocused on the edges to give the piece a sense of depth.
在这幅画中，艺术家有意模糊了边缘，以营造出立体感。
The lens was slightly defocused, resulting in a blurry image that added to the nostalgic atmosphere.
镜头轻微失焦，产生了模糊的画面，增添了怀旧的情感色彩。
Her attention kept defocusing from one task to another, causing her productivity to suffer.
她的注意力频繁从一个任务转移到另一个，导致效率下降。
The therapist encouraged her patient to practice mindfulness, avoiding defocusing on distractions.
心理咨询师建议病人练习正念，避免被干扰分心。
The camera's defocusing technique was used to create an artistic effect in the movie's opening scene.
电影开场采用了镜头模糊的技术，创造了一种艺术效果。
His mind was so preoccupied with thoughts of the future that he couldn't help but defocus on the present.
他的思绪全然集中在对未来的设想上，无法专注于眼前。