rotary sewing machine是什么意思，rotary sewing machine的翻译，rotary sewing machine音标、读音、用法和例句

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rotary sewing machine是什么意思，rotary sewing machine的翻译，rotary sewing machine音标、读音、用法和例句_淳朴汉英词典

rotary sewing machine

基本解释

专业释义

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