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甲醛
jiǎ​quán

formaldehyde

Definitions Defs Origin Strokes Stroke Words Sentences Sents
  • 聚甲醛 jù​jiǎ​quán polyformaldehyde
    polyformaldehyde (CH2O)n
  • 苯甲醛 běn​jiǎ​quán benzaldehyde
    benzaldehyde C6H5CHO, the simplest aromatic aldehyde