英语词汇knuckleduster怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	knuckleduster
释义	knuckleduster/ˈnʌk(ə)ldʌstə/n. a metal guard worn over the knuckles in fighting, esp. to increase the effect of blows 指节套(戴在指关节上的金属套，打人时增加拳击效果)
随便看	sight-sing sight unseen sightworthy sigillate siglum sigma sigmate sigmoid sigmoidoscope sigmoidoscopy sign signable signage signal signal signal-book signal box signalize signaller signally signalman signal of distress signal-to-noise ratio signal tower signary

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