megohmit

例句：

1. 1. 名词：Megohmite，一种化学物质。2. 动词：Megohmite is used as a catalyst in chemical reactions.
   Megohmite用作化学反应的催化剂。
2. 1. Megohmite has been shown to be an effective catalyst for the production of hydrogenperoxide.
   Megohmite已被证明是生产过氧化氢的有效催化剂。
3. 2.The reaction was catalyzed by a megohmite compound.
   该反应由一种Megohmite化合物催化。
4. 3.The use of megohmite as a catalyst has increased efficiency in chemical processes.
   使用Megohmite作为催化剂已提高了化学过程的效率。