adj.步调的，步伐的；v.踱步于，走动( pace的过去式和过去分词 )；调整自己的工作（或活动）节奏；领先于；为…定步速 英英释义： pace[ peist ]n.the rate of moving (especially walking or running)同义词：gaitthe distance covered by a step"he stepped off ten paces from the old tree and began to dig"同义词：footstepstepstride