field grade
短语na. 【军】校级 [网络] 校级军官
词形变化
field grades
复数
field grades
释义与例句
n.
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1.
Each of the commissions which rank a (para)military officer below the (highest) class of general officers, but above other commissioned officers and NCOs.
政治 军事In various armies, major is the lowest field grade, full colonel the highest field grade.