methylene iodide

例句：

1. 1. This compound is used in the synthesis of plastics and other polymers.
   这种化合物用于合成塑料和其他聚合物。
2. 2. The chemical was discovered during a laboratory experiment.
   这种化学物质是在一次实验室实验中被发现的。
3. 3. Methylene iodide is a powerful disinfectant that can be used to kill bacteria on contact.
   二甲基碘是一种强力消毒剂，可以用于接触杀菌。