extermination
[ek'stə:mi'neiʃən]
n. 根绝, 灭绝
例句与用法:
All doors and windows are sealed for the extermination of mosquito.
为了消灭蚊子,所有的门窗都被封闭起来了。
词形变化:
形容词: exterminative | 名词: extermination | 动词过去式: exterminated | 动词过去分词: exterminated | 动词现在分词: exterminating | 动词第三人称单数: exterminates |
详细释义:
n.
根除, 灭绝; 消灭[U]