巴特尔说，他和同事们买了一台新印刷机，加以改造，让它可以用食用色素替代印刷油墨印刷。

Mr Buttel said he and his colleagues had bought a new printer and modified it to run on food colouring instead of ink.

youdao

如果是色素多地方，就需要多次治疗，两次之间的时间间隔至少是45天。3、激光洗眉机有几个光头？

If it is pigment many places, we need several treatment, the time interval between the two is at least 45 days. 3, laser eyebrow washing machine a few skinheads?

youdao