extinction [ɪkˈstɪŋkʃn]

以下由轻松背单词网站提供

n.熄灭，消亡，消灭，灭绝，绝种

a situation in which something no longer exists

The plant is now in danger of extinction. 这种植物现在有绝种的危险。
The island's way of life is doomed to extinction. 这个岛上的生活方式注定要消失。