失準 shī zhǔn

DEFINITIONS

  1. not up to scratch
  2. subpar
  3. off
  4. gone awry
  5. (of an instrument) to be out of kilter
  6. (of a forecast) to be off the mark

CHARACTERS

失 shī
HSK 4
lose; make mistake, neglect
準 zhǔn rule, guideline, standard