powdered vulcanized rubber

例句：

1. 1.The cake was made with a powdered sugar glaze.
   这蛋糕是用粉末糖霜做的。
2. 2.The chef used a powdered sugar to dust the cake.
   厨师用粉末糖来给蛋糕上光。
3. 3. The powdered sugar adds a touch of sparkle to the cake.
   粉末糖给蛋糕增添了一抹亮泽。