归口 guī kǒu

DEFINITIONS

  1. to return to one's original trade
  2. to put (a business etc) under the administration of the relevant central authority
  3. (the) relevant (department in charge of sth)

CHARACTERS

归 guī
HSK 5
return; return to, revert to
口 kǒu
HSK 3
mouth; open end; entrance, gate