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prism英英释意_发音_prism同义词辨析_prism词组搭配_prism实用场景例句

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prism

英['prɪz(ə)m] 美['prɪzəm]

英英释义实用场景例句

n. 棱镜；[晶体][数] 棱柱

英英释意

1. a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms

2. optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image