an army officer who provides clothing and subsistence for troops
quartermaster详细解释
quar.ter.mas.ter
n.Abbr. QM（名词）缩写 QM An officer responsible for the food, clothing, and equipment of troops. 军需官：负责部队食物、衣服和装备的军官 A petty officer responsible for the navigation of a ship. 舵工：负责船只航行的低级官员
