| 释义 |
n. pivot,core,center,centre,focus 1. | 集中点，焦点（指人或事物）；活动中心a thing or person that is the centre of interest or activity |
| In rural areas, the school is often the focal point for the local community. 在农村，学校常常是当地社区的活动中心。 | | He quickly became the focal point for those who disagreed with government policy. 他迅速成为不同意政府政策者的中心人物。 |
n. | 1. the point at which parallel rays meeting a lens, curved mirror, or other optical system converge or appear to diverge 2. an object of concentrated or immediate attention 3. the most important, interesting, or attractive part of something, that you concentrate on or pay particular attention to 4. the point where light rays meet after being reflected by a mirror or passing through a lens, or the point from which they seem to start to spread 1. the point at which parallel rays meeting a lens, curved mirror, or other optical system converge or appear to diverge 2. an object of concentrated or immediate attention 3. the most important, interesting, or attractive part of something, that you concentrate on or pay particular attention to 4. the point where light rays meet after being reflected by a mirror or passing through a lens, or the point from which they seem to start to spread |
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