magnesium bromide

例句：

1. 1.This compound is used as a catalyst in the production of magnesium bromide.
   这种化合物在生产溴化镁时用作催化剂。
2. 2. The bromine atoms in magnesium bromide are arranged in a specific pattern.
   溴原子在溴化镁中排列成特定的模式。
3. 3.The magnesium bromide crystals have a unique luster and can be used to make jewelry.
   溴化镁晶体具有独特的光泽，可用于制作珠宝。