单词	Archimedes' principle
释义	Archimedes' principleˌArchimedes' ˈprinciple noun [singular] the scientific rule which explains that an object in a liquid is kept up by a force which is equal to the weight of the liquid that the object displaces
随便看	behave behaviour behavioural behaviourally behaviourism behaviourist behead beheld Behemoth behemoth behest behind behold beholden beholder behove Beiderbecke, Bix beige Beijing being Beirut bejewelled Bekaa Valley belabour Belarus

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