sodium methide

例句：

1. 1.This compound is a common ingredient in many household cleaning products.
   这种化合物是许多家庭清洁产品中的常见成分。
2. 2. The sodium sulfide solution was used to treat the wound.
   用硫代硫酸钠溶液治疗伤口。
3. 3.Sodium sulfide is a toxic substance that can be dangerous if not handled properly.
   硫代硫酸钠是一种有毒物质，如果处理不当可能会很危险。