dihydrogen-monoxide

名词 n.

英文释义

名词 n.
  1. Alternative spelling of dihydrogen monoxide. alt-of,alternative,uncountable
    — Thus ice contracts when melting, ice being a regular and rather open structure of hydrogen and oxygen atoms, while water is a collection of dihydrogen-monoxide (H₂O), tetra-hydrogen dioxide (2H₂O), and more complex molecules.
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