氰化氢 (qíng huā) — hydrogen cyanide

Definição

Exemplos

• 氰化氢是一种剧毒气体。
  qíng huā Shì yì zhǒng jù dú qì tǐ.
  Hydrogen cyanide is a highly toxic gas.
• 实验室中使用氰化氢需要非常小心。
  Shí yàn shì zhōng shǐ yòng qíng huā xū yào fēi cháng xiǎo xīn.
  Using hydrogen cyanide in the laboratory requires great caution.
• 这些化合物中含有氰化氢。
  Zhè xiē huà hé wù zhōng hán yǒu qíng huā.
  These compounds contain hydrogen cyanide.