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单词 pentaerythritol
释义

pentaerythritol

[ pen-tuh-i-rith-ri-tawl, -tol ]
/ ˌpɛn tə ɪˈrɪθ rɪˌtɔl, -ˌtɒl /

noun Chemistry.

a white, crystalline, water-soluble powder, C5H12O4, used chiefly in the manufacture of alkyd resins, varnishes, plasticizers, and explosives.

Origin of pentaerythritol

First recorded in 1890–95; penta- + erythritol

Words nearby pentaerythritol

pentachlorophenol, pentacle, pentad, pentadactyl, pentadecagon, pentaerythritol, pentaerythritol tetranitrate, pentagon, pentagonal dodecahedron, Pentagonese, pentagonoid
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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更新时间:2025/1/24 2:53:54