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

词汇	jackhammer
释义	jack·ham·mer AHD[jăkʹhăm'ər] D.J.[ˈdʒækˌhæmə]K.K.[ˈdʒækˌhæmɚ]n.（名词） A hand-held machine for drilling rock and breaking up pavement, operated by compressed air.手提钻，轻型凿岩机：通过压缩空气运转的钻岩石、挖隧道的手持机器 Related Forms继承用法jackʹham'mer v.（动词）
随便看	good-fellowship good-for-nothing Good Friday goodhearted Good Hope Goodhue good-humored goodie goodies goodish goodlier goodliest good-looking goodly goodman Goodman goodmen good nature good-natured goodness goodnesses good offices good ol' boy good old boy good ole boy

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