套子

tàozi
  1. sheath
  2. case
  3. cover
  4. conventional method
  5. cliché
  6. trick
  7. (coll.) condom

CEDICT

colloquial

Entry Composition

1 套 tào
  1. to cover
  2. to encase
  3. cover
  4. sheath
  5. to overlap
  6. to interleave
  7. to model after
  8. to copy
  9. formula
  10. harness
  11. loop of rope
  12. (fig.) to fish for
  13. to obtain slyly
  14. classifier for sets, collections
  15. bend (of a river or mountain range, in place names)
  16. tau (Greek letter Ττ)
2 子 zi noun suffix, as in 椅子 yǐzi "chair"