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prism ['prizm]
基本释义
- n. 棱镜,棱柱
常用短语
英英解释
2个名词解释
- a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms
- optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image
[同] optical prism, prism