fire door怎么读，是什么意思，单词翻译、读音

英语单词:fire door

意思翻译

fire door

noun [ C ] uk/ˈfaɪə ˌdɔː/ us/ˈfaɪr ˌdɔːr/

防火安全门

a door made of material that cannot burn, used to prevent a fire from spreading within a building