gendarme
noun [ C ] uk/ˈʒɑ̃ːn.dɑːm/ us/ˈʒɑːn.dɑːrm/
（法国等的）宪兵
a police officer who is a member of a gendarmerie (= a police force that is part of the armed forces in France and some other countries where French is spoken)
French gendarmes recovered the painting three years later. 三年后，法国宪兵找回了那幅画。