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	dunders dundonians dundrearies dune dune buggy dune heath dune plant Dunedin dunedin duneland dunelands dunelike dunes Dunfermline dunfish dung dung bath dung beetle dung fly dung worm dunga-runga Dungan dungan Dungannon dungans

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