精神失常 jīng shén shī cháng

DEFINITIONS

  1. mentally unstable; mentally ill

CHARACTERS

精 jīng
HSK 4
essence; semen; spirit
神 shén
HSK 5
spirit, god, supernatural being
失 shī
HSK 4
lose; make mistake, neglect
常 cháng
HSK 2
common, normal, frequent, regular