Definition

Examples

• 工人用乙炔焊接金属。
  Gōngrén yòng yǐ quē hànjiē jīnshǔ.
  Workers use acetylene to weld metal.
• 实验室里存着几瓶乙炔。
  Shíyànshì li cún zhe jǐ píng yǐ quē.
  Several bottles of acetylene are stored in the lab.
• 乙炔燃烧时会发出强光。
  yǐ quē ránshāo shí huì fāchū qiáng guāng.
  Acetylene gives off a bright light when it burns.