指总伸肌
/ˈkɒmən ɛkstˈɛnsəɹ ɒv ˈfɪŋɡəz/
n
English: common extensor of fingers · 指总伸肌
English · common extensor of fingersEspañol · extensor común de los dedosFrançais · extenseur commun des doigts
释义：Muscle enabling all the fingers, except the thumb, to extend; it also helps the hand to extend on the forearm.