可數集

可数集
kěshǔjí
  1. countable set (math.)
  2. denumerable set

CEDICT

math

Entry Composition

1 可數 kěshǔ
  1. countable
  2. denumerable
2 集 jí
  1. to gather
  2. to collect
  3. collected works
  4. classifier for sections of a TV series etc: episode