micro glass bead

例句：

1. 1. These microglass beads are perfect for crafting jewelry.
   这些微玻璃珠非常适合制作珠宝。
2. 2. Themicro glass beads were used to create intricatepatterns on the wall.
   这些微玻璃珠被用来在墙上创造出复杂的图案。
3. 3. Themicro glass beads are so small that theycan't be seen with the nakedeye.
   这些微玻璃珠太小了，肉眼无法看见。