adj.多级的（指继电器）；n.做凹口，开槽；v.在（某物）上刻V形痕( notch的现在分词 )；赢得；赢取；获得高分 英英释义： notch[ 'nɔtʃiŋ ]n.a V-shaped indentation"mandibular notch"the location in a range of mountains of a geological formation that is lower than the surrounding peaks同义词：passmountain passa V-sh