单词	dark energy
释义	dark energyˈdark ˌenergy noun [uncountable] technical a type of energy that scientists think is pushing things in the universe further apart
随便看	unacceptably unaccompanied unaccountable unaccountably unaccounted for flea fleabag flea collar flea market fleapit fleck flecked fledged fledgling flee fleece fleecy fleet fleet admiral Fleet Air Arm fleeting fleetingly Fleet Street Fleming, Ian Fleming, Sir Alexander

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