() — thorium

Definição

noun
thorium

Exemplos

  • tǔ Shì yì zhǒng fàng shè xìng yuán sù.
    Thorium is a radioactive element.
  • tǔ Kě yòng yú hé fǎn yìng duī.
    Thorium can be used in nuclear reactors.
  • Kē xué jiā zhèng zài yán jiū tǔ néng yuán.
    Scientists are researching thorium energy.

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