Quadriceps

['kwɒdrɪseps] or ['kwɑdrəsɛps]

解釋/意思:

(noun.) a muscle of the thigh that extends the leg.

吉纳维芙校對--From WordNet

解釋/意思:

(n.) The great extensor muscle of the knee, divided above into four parts which unite in a single tendon at the knee.

手打:威特

解釋/意思:

n. the great muscle which extends the leg upon the thigh.—adj. Quadricip′ital.

博妮塔校對