platinum paper

例句：

1. 1. This is thebest platinum paper wehave ever used.
   这是我们用过的最好用的白金纸。
2. 2. The platinum paper wasso thin that it could not hold upto the pressure.
   白金纸太薄了，承受不了压力。
3. 3. The platinumpaper was used to make a beautiful picture.
   白金纸被用来制作一幅美丽的画。