blueing

The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.

瑞典工具钢应，以及向蓝溶液，不同合金在钢中不同应，从而给了我个数组有趣色彩。

You feel that self is weak helpless one lamb , the other party is blueing hungry one eye wolf , does not have tender feelings honey intention, only when occupying a sum intrepid.

你感觉自己柔弱无助羔羊，对方眼睛发蓝饿狼，没有柔情蜜意，有占有和强悍。