積累

积累
jīlěi
  1. to accumulate
  2. accumulation
  3. cumulative
  4. cumulatively

CEDICT

Entry Composition

1 積 jī
  1. to amass; to accumulate; to store up
  2. (math.) product (the result of multiplication)
  3. (TCM) constipation; indigestion
2 累 lěi
  1. to accumulate
  2. to involve or implicate (Taiwan pr. lèi)
  3. continuous
  4. repeated