词语

火海指大片炽烈的火。例一片烈焰冲天的火海。英a sea of fire;苦难、苦恼或邪恶的境地或状态。例堕入火海。英hell;

刀山火海比喻极困难和极危险的地方也说“火海刀山”英seas of fire and a forest of knifes-an extremely dangerous place which is most difficult to get through;