英语词汇breakthroughs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	breakthroughs
释义	☞ breakthrough☞ breakthrough
随便看	doornail doors doorstep doorstepped doorstepper doorstepping doorsteps door-to-door doortodoor door to door doorway doorways do-out-of do out of dope doped doper dopers dopes dopey dopeyness dopeynesses dope² dope¹ dopier

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