arsonists

例句:

• The construction site was hit by vandals and arsonists.
  来自VOA
• The factory was destroyed in a fire started by arsonists.
  工厂在纵火犯引起的火灾中烧毀了.
  
• Australian Attorney - General Robert McClelland said suspected arsonists could face murder charges.
  澳大利亚总检察长罗伯特麦克莱兰说,怀疑纵火犯可能面临谋杀指控.
  
• The blazes often leave clues that send the arsonists to jail for years.
  火线经常会留下一证据从而把这些纵火犯送进监狱呆上几年.
  
• He is trained to sniff out anything arsonists may use such as petrol or lighter fluid and has attended 226 fire scenes.
  来自BBC