ding-dong /,diT)'dog; 'didoij/ n, adv (with the) sound of bells striking .repeatedly. (鐘反覆敲擊的) 叮當(dāng)聲; 叮叮當(dāng)當(dāng)?shù)亍? a ~ struggle/battle, one in which each of two contestants has the advantage alternately. 雙方互有勝敗的比賽; 旗鼓相當(dāng)?shù)母?jìng)爭(zhēng)。