extermination
🇺🇸
/ɪkˌstɜːrmɪˈneɪʃn/
🇬🇧
/ɪkˌstɜːmɪˈneɪʃn/
noun
R
completely wiping out a group of people or animals
The extermination of pests was carried out to protect the crops.
为了保护庄稼，进行了害虫的消灭。
translation
消灭
词形变化
Plural
exterminations