英语词汇jackhammer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	jackhammer
释义	jackhammer/ˈdʒækhæmə/n. esp. N. Amer. a portable pneumatic hammer or drill [尤北美]手持式气压锤(或风钻)
随便看	to come tocopherol tocsin to cut (or make) a long story short tod to date today today week (or fortnight etc.) toddle toddler toddlerhood toddy to death to die for to distraction to-do tody toe toecap card cardamom cardan joint cardan shaft cardboard cardboard city

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