单词	scupper drain
释义	DictionarySeescupper scupper drain scupper scupper, 2 1. An opening in a wall or parapet that allows water to drain from a roof. 2. A device placed in such an opening to prevent clogging of the drain.
随便看	albl alblast albljst albl ring albl's ring albm albm atdp albmattd albme albn albo albocarbon albocinereous albococcus albocracy albo imprese artigiane alboin albokiadt alboline albolith albo nazionale informatici professionisti albopapuloid epidermolysis bullosa al borak alborak alborg

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