It was supererogatory for her to gloat ( Mary McCarthy )
她也在一旁幸灾乐祸地看得出神,真是多余 ( 玛丽麦卡锡 )
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It was supererogatory of her to gloat.
她没必要幸灾乐祸.
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"trying to lose excess weight"
"found some extra change lying on the dresser"
"yet another book on heraldry might be thought redundant"
"skills made redundant by technological advance"
"sleeping in the spare room"
"supernumerary ornamentation"
"it was supererogatory of her to gloat"
"delete superfluous (or unnecessary) words"
"extra ribs as well as other supernumerary internal parts"
"surplus cheese distributed to the needy"