powder sintered magnetic material

例句：

1. 1. The chef uses ablender to make a smooth and creamysauce.
   厨师使用搅拌机制作出光滑细腻的酱汁。
2. 2. The powdered sugar issprinkled on the cake for decoration.
   糖粉撒在蛋糕上作为装饰。
3. 3.Powdered milk is easier to digestthan regular milk.
   粉末状牛奶比常规牛奶更容易消化。