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

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	monocarp monocarpellary monocarpic monocarps monocephalic Monoceros monochasia monochasium monochord monochromasies monochromasy monochromat monochromatic monochromatism monochromatisms monochromats monochrome monocle monocles monocline monoclines monoclinic monoclinous monoclonal monoclonal antibody

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