单词	bed board
释义	bed board noun : a stiff thin wide board inserted usually between bedspring and mattress Word History First Known Use 1945, in the meaning defined above
随便看	genetic mutation genetic mutations genetic spiral genetical genetically genetically engineered geneticism geneticist geneticists genetics genetrices genetrix genetrixes genets Genetta genettae genettas genette genettes geneva Geneva bands Geneva convention Geneva cross Geneva crystal Geneva gown

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