created sense approved 五棱镜/五稜鏡 · wǔléngjìng · pentaprism — "Initial import from upstream dictionary"
五棱镜 / 五稜鏡
wǔléngjìng
pentaprism
a five-sided reflecting prism used to deviate a beam of light by exactly 90 degrees
五 (literal) → 五 · wǔ · five 棱镜 (literal) → 棱镜/棱鏡 · léngjìng · prism
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition