| 单词 | 线汇 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔astigmatism〕A refractive defect of a lens or other optical system that prevents light rays from converging at a single point, resulting in a blurred or imperfect image.散光：有折射缺陷的透镜或其它光学系统，阻碍光线汇聚于一个焦点，形成一个模糊或不完全的图象美国传统〔ogee〕An arch formed by two S-shaped curves meeting at a point.葱形穹顶：由两条S形曲线汇于一点而构成的穹顶美国传统This is the place where the three main arteries of West London traffic meet. 这是伦敦西区三条主要干线汇合的地方。译典通 |
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