marks.man
n.（名词）A man skilled in shooting at a target.擅长打靶的人
A classification in the U.S. Army and Marine Corps for the lowest of three ratings of rifle proficiency.二等射手：美国陆军和海军陆战队中地步枪射击合格标准的最低三个级别的分类One who holds this rating.列入这种等级的人
【引伸】
marks.manship.
n.（名词）
