| 释义 |
fo.cus SCIENCEH5fEJ7kEs, $5foJ-npl focuses or foci H9fRWYki:, $9foW-(in physics) the point where waves of light or sound which are moving towards each other meet焦点the focus of a lens [C]镜头的焦距A photograph that is in focus has a clear image. [U]焦点对准的;清晰的A photograph that is out of focus, it is not clear. [U]焦点未对准的;模糊不清的(fig.) The recent shootings have brought the whole issue of firearms into much sharper focus (=made it more noticeable). [U]最近的枪击事件已经使得整个火器问题更为引人注目。
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