steeliness的中文翻譯是什麼意思

A certain steeliness behind the eyes suggests he does not care much.

而阿布那雙眼睛透露出來的冷峻表明,他真的不怎麼在乎.

The steeliness radiator different models, the color is bright, installs in indoor looks like the ornament.

鋼製散熱器造型各異, 色彩明亮, 安裝在室內更像裝飾品.