扁平足

biǎnpíngzú
flat feet

CEDICT

  1. (medicine) flatfoot; pes planus
  2. flatfoot; pes planus

Wiktionary

病名。一種足縱弓呈平坦的病。罹患此病，腳掌會向外側旋轉，以致足弓消失、腳心扁平，形成八字腳。症狀為腳部疼痛、腫脹、痙攣、僵硬及步態笨拙。病因先天性、後天性皆有。

重編國語辭典

Entry Composition

1 扁平 biǎnpíng
  1. flat
  2. planar
2 足 zú
  1. (bound form) foot; leg
  2. sufficient; ample
  3. as much as; fully