彗核

huìhé
comet nucleus

CEDICT

  1. (astronomy) nucleus of a comet
  2. nucleus of a comet

Wiktionary

Entry Composition

1 彗 huì broom
=2 核 hé
  1. pit
  2. stone
  3. nucleus
  4. nuclear
  5. to examine
  6. to check
  7. to verify
=2 核 hé
  1. variant of 核 hé
  2. to investigate