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单词
fire door
释义
fire door
ˈfire ˌdoor
noun
[countable]
a heavy door in a building that is kept closed to help to prevent a fire from spreading
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upmarket
upon
upper
upper-case
upper case
upper chamber
upper class
upper-class
upperclassman
upper crust
upper-crust
uppercut
upper house
uppermost
Upper Nubia
Upper South, the
uppity
upraised
upright
uprightness
upright piano
uprising
upriver
uproar
uproarious
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更新时间:2025/12/7 0:25:55