英语词汇“couldn't”的读音、翻译、释义、用法及例句-智慧网

词汇	couldn't
释义	couldn'tcouldn'tD.J.:[ˈkudnt]K.K.:[ˈkʊdnt]v.1.■不能
随便看	course protractor course pull course push courser course recorder course recording machine course remote plotting course resolver courses course scalloping course sector course selector course sensitivity course-setting compass course setting compass course setting sight course shift course softening course split course stability course stability index course steering computer course surface course swing course title

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