钢铁是怎样炼成的的英文
“钢铁是怎样炼成的”对应的英文单词有：how the steel was tempered；how to make steel ，一共1个，具体意思及用法如下：
how the steel was tempered；how to make steel钢铁是怎样炼成的
“钢铁是怎样炼成的”对应的英文单词有：how the steel was tempered；how to make steel ，一共1个，具体意思及用法如下：
how the steel was tempered；how to make steel钢铁是怎样炼成的