gunnery sergeant
短语（美国海军陆战队的）枪炮军士
词形变化
gunnery sergeants
复数
gunnery sergeants
别名
Gy. Sgt.
释义与例句
n.
-
1.
A non-commissioned officer of rank E-7 in the United States Marine Corps, ranking above a staff sergeant and below a master sergeant or first sergeant.
美国 政治 军事