及其

jíqí
(conjunction linking two nouns) and its ...; and their ...; and his ...; and her ...

CEDICT

Entry Composition

1 及 jí
  1. and
  2. to reach
  3. up to
  4. in time for
2 其 qí
  1. his
  2. her
  3. its
  4. their
  5. that
  6. such
  7. it (refers to sth preceding it)