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氢
qīng

ammonia

Definitions Defs Origin Strokes Stroke Words Sentences Sents

2 sentences

  1. 氢是最轻的元素。

    qīng shì zuì qīng de yuán​sù.

    Hydrogen is the lightest element.

    Source: Tatoeba
  2. 科学家正致力于研发以氢为能源的客车。

    kē​xué​jiā zhèng zhì​lì yú yán​fā yǐ qīng wéi néng​yuán de kè​chē.

    Scientists are working on developing buses powered by hydrogen.

    Source: Dong Chinese Dictionary