rumbler 英音 [ ˈrʌmblə(r) ] 美音 [ ˈrʌmblər ] 释义 n. 清理滚筒 例句 1·A little rumbler yields just a small spike, while a strong quake produces a huge spike in Twitter activity, as seen in the graph above. 轻的吵闹声产生小的峰值，而强震产生巨大的峰值，如上图所示。 同义词 n. 清理滚筒 tumbling barrel