英语单词

词典成语诗词造句字典单词小说古文名言

quadricep

['kwɔdrisep]

n. 复合腿部训练机；四头肌肌肉

英文词源

quadricep (n.): large extensor muscle of the leg, 1840, from quadri- on model of bicep. Related: Quadriceps. So called because divided into four parts.