triamyl

例句：

1. 1.The compound is a key intermediate in the synthesis of many pharmaceuticals.
   这种化合物是合成许多药物的关键中间体。
2. 2.Trimethylamine is a common contaminant in industrial wastewater.
   三甲胺是工业废水中的常见污染物。
3. 3.The odor of trimethylamine can be strong and unpleasant, especially when it's released into the air.
   三甲胺的气味通常很强烈且不愉快，尤其是当它释放到空气中时。