carcinogens [kɑ:'sɪnədʒɪnz]

例句:

• Some researchers contend that carcinogens may turn healthy cells into cancer cells.
  有些研究人员认为,致癌物质能使健康细胞变成癌细胞.
  
• Carcinogens may turn healthy cells into cancer cells.
  致癌物质能使健康细胞变成癌细胞。
  
• Chemical carcinogens generally require metabolic conversion to some form of " ultimate " carcinogen.
  化学致癌物一般需要通过代谢来转换成某种形式的 “ 最终 ” 致癌物.
  
• Carcinogens are what we are afraid of, rightfully.
  来自SA
• Red meat should be severely restricted, as they contain carcinogens.
  来自SA
• Dioxins are carcinogens, often called the most toxic substance known.
  来自CNN