firepann.火盆；火斗firen.火；失火；炉火；开火；热情v.开火；解雇；点燃；急速地连续说fire in buildings建筑火灾fire load density火灾荷载密度fire control line火灾控制线,火势防阻线,防火线fireproofing tile耐火砖fire barrier wall防火隔墙fire control unit防火装置fire-proof wood耐燃木材firefighting crew消防队fire alarm casing火灾报警盒fire control code射击指挥码

1. The firealarm kept on jangling.
   火警报警器响个不停。