suppresser

🇬🇧/səˈpresə(r)/ 🇺🇸/səˈpresər/ 3
someone who suppresses; "dictators are suppressors of free speech"

noun [专属名词]镇压者;抑制器

Design and Implementation of Acoustic Feedback Suppresser Based on DSP.
基于DSP的声反馈抑制器的设计与实现.

单词造句: