氰化氢 (qíng huā) — 청화수소

noun
청화수소

예문

  • 氰化氢
    qíng huā Shì yì zhǒng jù dú qì tǐ.
    Hydrogen cyanide is a highly toxic gas.
  • 氰化氢
    Shí yàn shì zhōng shǐ yòng qíng huā xū yào fēi cháng xiǎo xīn.
    Using hydrogen cyanide in the laboratory requires great caution.
  • 氰化氢
    Zhè xiē huà hé wù zhōng hán yǒu qíng huā.
    These compounds contain hydrogen cyanide.

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