out of focus
成語所屬單字in-focus
out of focus — 慣用語
1. used to say that an image is not sharp or clear because the lens is set incorrec
1.慣用語
釋義
（影像）模糊的；（問題）失焦的
used to say that an image is not sharp or clear because the lens is set incorrectly; also used figuratively to mean vague, unclear, or not being properly attended to
例句
Wei deleted the group photo because everyone was out of focus.
The main issues in the debate seemed to drift out of focus as the argument went on.