未能免俗 wèi néng miǎn sú

DEFINITIONS

  1. unable to break the custom (idiom)
  2. bound by conventions

CHARACTERS

未 wèi not yet; 8th terrestrial branch
能 néng to be able; can, permitted to; ability
免 miǎn spare; excuse from; evade
俗 sú social customs; vulgar, unrefined