gastrocnemius

剑桥词典

the outer calf muscle that goes from the back of the knee to the heel
（拉丁語，用於毉學術語中）腓腸肌
Leg cramps cause shortening of the gastrocnemius muscle in the calf . 腿部痙攣引起小腿腓腸肌收縮。 返回 gastrocnemius