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	Lygosoma lygus lygus bug lyguses lygusses lying lying (down) lying back lying behind lying by lying down lying fallow lying low lying off lying on lying over lying press lying to lying up lying upon lying with lying-in lying-ins lyingly lyings

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