muli powder

例句：

1. 1. This is a fine powder of gold.
   这是一撮金粉。
2. 2.The grains of sand are scattered all over the floor.
   沙子的颗粒散落在地板上。
3. 3.He sprinkled some powder on his face to make it look more natural.
   他往脸上撒了些粉末，让脸看起来更自然。