# extermination ##### 词义 - 英：/ɪksˌtɜːmɪˈneɪʃən/； 美：/ɪkˌstɜrməˈneɪʃən/ - #词性/n 灭绝；绝灭，消灭，根绝 ##### 例句 - The Bounded Extermination and Stability of Mutual Interference System of Four-Dimensional Species - 4维种群互斥系统的有界性绝灭性和稳定性 - Their extermination shall be for their own good . - 为了他们自己，他们必须被消灭。 - In doing so they were saved from extermination . - 这样一来却使它们免于绝灭