drummy[地质]敲帮问顶发声drumn.鼓；鼓状物；鼓声vi.击鼓；连续敲击；引起兴趣vt.灌输；击鼓；逐出drum sth. into sb's headdrum something into someone反复向某人灌输某事物Drum-shaped bearing stone抱鼓石drum type vacuum save-all真空圆网白水回收机drum-type heating furnace筒式加热炉drum back-sight mechanism鼓形表尺drum-type milling machine鼓形铣床drum dance of Miao minority苗族鼓舞drum- buffer-rope theory鼓-缓冲器-绳子理论drum brake for farm vehicles农用车制动器