私人偵探

私人侦探
sīrénzhēntàn

private detective

Wiktionary

Entry Composition

1 私人 sīrén
  1. private
  2. personal
  3. interpersonal
  4. sb with whom one has a close personal relationship
  5. a member of one's clique
2 偵探 zhēntàn
  1. detective
  2. to do detective work