英语词汇“roly-poly”的读音、翻译、释义、用法及例句-家教网

词汇	roly-poly
类别	英汉汉英翻译词典
释义	roly-polyroly-poly[ˈrəuliˈpəuli]n.1.■[英]果酱布丁卷2.■滚园肥胖的人[动物]3.■滚球词性变化roly-poly[ˈrəuliˈpəuli]adj.1.■胖得园滚滚的(孩子等)
随便看	step joint step joint bar step junction step-junction model step labyrinth step length steplength algorithms step lens stepless friction transmission stepless gear stepless speed change stepless speed change device stepless speed regulating stepless speed regulation step library step linearity pattern step lively step long step matrix step measuring step mechanical hand step meter rate step mill cutter stepmother step mother

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