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  • “formaldehyde”的英英意思

    “formaldehyde”的英英意思

    单词 formaldehyde 释义 formaldehyde Chem.|fmldhad|[f. form- + aldehyde.]A choking gas, CH2O, usually prepared as an aqueous solution, and used as a preservative, an antiseptic, and in large quantities as a raw material in the chemical and plastics indust...

    2026-02-01
  • “formaldehyde”的意思

    “formaldehyde”的意思

    单词 formaldehyde 释义 formaldehyde n[U] (chemistry 化) strong-smelling colourless gas used as a preservative and disinfectant when dissolved in water 甲醛.   英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...

    2026-02-01