內核 [内－]

Jyutping noi6 hat6
Pinyin nèi hé

Definitions (CC-CEDICT)
  1. core (of a fruit)
  2. (fig.) the essence (of a concept or doctrine etc)
  3. (geology) inner core
  4. (computing) kernel
Definitions (Wiktionary)
  1. noun
    crux of the matter
  2. noun
    substance; essence; core; root
  3. noun
    kernel
  4. noun
    inner core