inhibitor

US /ɪnˈhɪb.ɪ.t̬ɚ/
UK /ɪnˈhɪb.ɪ.t̬ɚ/
"inhibitor" picture
1.

抑制劑, 阻滯劑

a substance which slows down or prevents a process, such as a chemical reaction, or reduces the activity of a particular enzyme or other agent.

:
The drug acts as an inhibitor of the enzyme.
這種藥物是酶的抑制劑
Corrosion inhibitors are added to prevent rust.
添加腐蝕抑制劑以防止生鏽。
2.

阻礙, 抑制因素

a person or thing that inhibits or restrains.

:
Fear can be a powerful inhibitor of progress.
恐懼可能是進步的強大阻礙
Lack of resources was a major inhibitor to the project's completion.
資源匱乏是項目完成的主要障礙