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单词 prism
释义

prism

Word family adjectiveprismaticprismoidalprismyadverbprismaticallynounprismoidprismtriangular
Related topics: Optics, Maths
pris·m /ˈprɪzəm/ noun [countableC]  
1. HPOa transparent block of glass that breaks up white light into different colours 棱镜
2. technicalHPO a solid object with matching ends and several sides which are the same width all the way up 棱柱(体)5 see picture at 见图 shape1
Examples from the Corpus
Origin prism
(1500-1600) Late Latin prisma, from Greek, something cut with a saw; because of its shape
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更新时间:2025/3/12 17:58:54