珍妮纺纱机詹妮纺纱机同时可织几条线的旧式纺纱机 spinning jenny纺织机杰尼纺纱机
The spinning jenny spinning machine is an old-fashioned spinning machine that can spin several threads at the same time. The spinning Jenny textile machine is a Jenny spinning machine
以上为机器翻译结果，长、整句建议使用 人工翻译 。