嬉皮笑臉 xī pí xiào liǎn

DEFINITIONS

  1. all smiles
  2. smiling mischievously or ingratiatingly

CHARACTERS

嬉 xī enjoy; play, amuse oneself
皮 pí skin, hide, fur, feather; outer
笑 xiào smile, laugh, giggle; snicker
臉 liǎn face; cheek; reputation