lithium star

例句：

1. 1. The lithium crystals are used in the production of batteries.
   锂晶体用于生产电池。
2. 2. The lithium crystalline structure is responsible for the unique properties of this material.
   锂的晶体结构是这种材料独特性质的来源。
3. 3. The lithium crystals were discovered by accident during a scientific expedition.
   在一次科学考察中意外发现了锂晶体。