n.鼓声，打鼓； 变形： 复数：drumbeats 英英释义： drumbeat[ 'drʌmbi:t ]n.the sound made by beating a drum同义词：rub-a-dubrataplan(military) the beating of a drum as a signal for lowering the flag at sundowna vehement and vociferous advocacy of a cause"the warmongers kept up t