| 单词 | focal |
|---|---|
| 音标 | 英[ˈfəʊkl] 美[ˈfoʊkl] |
| 解释 | adj.焦点的，有焦点的;集中在点上的;病灶的，病灶性的; |
| 例句 | ADJ 焦点的;有焦点的 Focal is used to describe something that relates to the point where a number of rays or lines meet. 例：...the focal plane of the telescope.望远镜的焦平面 ADJ 重要的;中心的 Focal is used to describe something that is very important. 例：...one of the focal centres of the Far East.远东的中心地区之一 |
| 变形 |
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