回收

huíshōu
  1. to recycle
  2. to reclaim
  3. to retrieve
  4. to recover
  5. to recall (a defective product)

CEDICT

Entry Composition

=1 回 huí
  1. to circle
  2. to go back
  3. to turn around
  4. to answer
  5. to return
  6. to revolve
  7. Hui ethnic group (Chinese Muslims)
  8. time
  9. classifier for acts of a play
  10. section or chapter (of a classic book)
=1 回 huí
  1. to curve
  2. to return
  3. to revolve
=1 回 huí variant of 回 huí
2 收 shōu
  1. to receive
  2. to accept
  3. to collect
  4. to put away
  5. to restrain
  6. to stop
  7. in care of (used on address line after name)