英语词汇“ring knocker”是什么意思，“ring knocker”的读音、用法及例句翻译-烛光网

词汇	ring knocker
释义	ring knockern.Slang（名词）【俚语】 A commissioned, nonreservist officer, especially in the U.S. Army, who is a graduate of the United States Military Academy at West Point.（美军）军官：被委任的非后备役军官，尤指服役于美军并从西点美国军事院校毕业者
随便看	co-anchor coarctate coarctation coarctations coarse coarse-grained coarsen coarsened coarsening coarsens coarser coarsest coarse–grained coast coast Coastal Carolina Community College coasted coaster coaster brake coasters coast guard coastguardman coastguardmen coast guards coastguardsman

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