词汇	fire protection ring
释义	fire protection ring 防火圈
随便看	awareness of gratefulness awareness of hardships awareness of hierarchy awareness of historical accounts awareness of historiography awareness of honest awareness of honest and credit awareness of human rights awareness of individuals as subjects awareness of informalization Awareness of information Awareness of innovation awareness of integrity awareness of intercultural communication awareness of inter-cultural communication awareness of intergrowth awareness of interrelationship awareness of involvement awareness of issues awareness of law Awareness of Law Enforcement awareness of legal duty awareness of life awareness of live news awareness of logic