| 单词 | aspheric |
| 释义 | Word Frequency aspheric(əˈsfɛrɪk, eɪˈsfɛrɪk) noun 1. a lens that has a shape that is not completely round 2. a contact lens with changing lens strength adjective 3. Also: aspherical having a shape that is not completely round aspheric lenses, which have an elliptical shape |
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