It is by far the most reflectivematerial for the price.
就其价格而言可谓是最好的反光材料了。
2
One version had a motorized hilt that spun a blade covered in reflectivematerial.
在其中一个版本中，装有马达的剑柄旋转一根被反光材料包裹的剑刃。
3
The most striking is a luxury room called the Mirror cube, which is coated in a reflectivematerial that causes it to blend into the surrounding forest.