methyl mercaptan

例句：

1. 1. The chemical was used as a solvent in the manufacturing process.
   这种化学物质在生产过程中用作溶剂。
2. 2. Methyl mercaptan is a common compound found in many types of fish.
   甲基硫醇是一种常见的化合物，存在于许多类型的鱼中。
3. 3. The odor of methyl mercaptan can be strong, so it's important to wear protective gear when handling it.
   甲基硫醇的气味可能很浓，因此处理它时需要佩戴防护装备。