中介

zhōngjiè
  1. to act as intermediary
  2. to link
  3. intermediate
  4. inter-
  5. agency
  6. agent

CEDICT

Entry Composition

1 中 zhōng
  1. within; among; in
  2. middle; center
  3. while (doing sth); during
  4. (dialect) OK; all right
2 介 jiè
  1. to introduce
  2. to lie between
  3. between
  4. shell
  5. armor