关门主义

關門主義
guānménzhǔyì

closed-doorism; exclusivism

Wiktionary

Entry Composition

1 关门 guānmén
  1. to close a door
  2. to lock a door
  3. (of a shop etc) to close (for the night or permanently)
2 主义 zhǔyì
  1. -ism
  2. ideology