剑桥词典→ arson (同 arson) fire-raiser noun [ 可数名词:有复数形式的名词 ] UK uk Your browser doesn't support HTML5 audio /ˈfaɪəˌreɪ.zər/ us Your browser doesn't support HTML5 audio /ˈfaɪrˌreɪ.zɚ/ an arsonist (同 arsonist) 返回 fire-raising