志愿员

志願員
zhìyuànyuán
  1. (chiefly Thailand) volunteer
  2. volunteer

Wiktionary

Entry Composition

1 志愿 zhìyuàn
  1. aspiration
  2. ambition
  3. to volunteer
2 员 yuán
  1. (bound form) person engaged in a certain field of activity
  2. (bound form) member
  3. classifier for military generals