赤足

chìzú
  1. barefoot
  2. barefooted

CEDICT

  1. bare foot (Classifier: 雙／双 m)
  2. to be barefoot

Wiktionary

赤腳、光著腳。

重編國語辭典

Entry Composition

1 赤 chì
  1. red
  2. scarlet
  3. bare
  4. naked
2 足 zú
  1. (bound form) foot; leg
  2. sufficient; ample
  3. as much as; fully

Related entries

赤腳 chìjiǎo barefoot
汤姆不习惯赤脚漫步。

Tom isn't accustomed to walking barefooted.

Source: Tatoeba

跣 xiǎn barefooted