小腿 xiǎotuǐ calf Origin Definitions Defs Strokes Stroke Words Sentences Sents 外小腿 wàixiǎotuǐ shin the front part of the lower leg below the knee小腿肚 xiǎotuǐdù calf calf of the leg; the rounded muscle on the back of the lower leg小腿骨 xiǎotuǐgǔ shin bone the bones of the lower leg, including the tibia and fibula