逐步

zhúbù
  1. progressively
  2. step by step

CEDICT

Entry Composition

1 逐 zhú
  1. (bound form) to pursue
  2. to chase away
  3. individually
  4. one by one
2 步 bù
  1. a step
  2. a pace
  3. walk
  4. march
  5. stages in a process
  6. situation