A person or thing that restrains or slows an action.

• A factor that discourages or delays a process.

抑制某种活动或进程的人或事物。

• 使人却步或减缓发展的因素。

A substance that slows or stops a chemical reaction.

• Added to reduce reaction rate or prevent corrosion or polymerization.

使化学反应减慢或停止的物质。

• 作为添加剂以降低反应速率或抑制腐蚀。

A molecule or drug that decreases activity of a biological target.

• Commonly blocks an enzyme, receptor, or signaling pathway.

降低生物学靶点活性的分子或药物。

• 常用于抑制酶、受体或信号通路。