两国之间

兩國之間
liǎngguózhījiān
between the two countries; bilateral

CEDICT

Entry Composition

1 两国 liǎngguó both countries; the two countries
2 之间 zhījiān
  1. (after a noun) between; among; amid
  2. (used after certain bisyllabic words to form expressions indicating a short period of time, e.g. 弹指之间 tánzhǐzhījiān)