intermediate shafting是什么意思 intermediate shafting在线中文翻译

intermediate shafting是什么意思，intermediate shafting在线翻译，intermediate shafting中文意思，intermediate shafting的中文翻译，intermediate shafting发音，intermediate shafting例句，intermediate shafting词组短语，intermediate shafting怎么翻译，单词intermediate shafting的意思