fire door
noun [ C ] uk/?fa?? ?d??/ us/?fa?r ?d??r/
防火安全门
a door made of material that cannot burn, used to prevent a fire from spreading within a building
| 单词 | fire door |
| 释义 | fire door noun [ C ] uk/?fa?? ?d??/ us/?fa?r ?d??r/ 防火安全门 a door made of material that cannot burn, used to prevent a fire from spreading within a building |
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