自动恢复 zì dòng huī fù

DEFINITIONS

  1. spontaneous recovery

CHARACTERS

自 zì
HSK 3
self, private, personal; from
动 dòng
HSK 2
move, happen; movement, action
恢 huī
HSK 5
restore; big, great, immense, vast
复 fù
HSK 3
return; repeat; repeatedly