zapper

英 ['zæpə(r)] 美 ['zæpər]

• n. 电视遥控器；微波灭虫器；灭杀器

英英释义

Noun:

1. an electrical device that can injure or kill by means of electric currents;

   "a bug zapper"
   

词汇搭配

• remote control 遥控器