permanent extinction发音

意思翻译

永久性灭绝

相似词语短语

extinction───n.灭绝；消失；消灭；废止

permanent───n.烫发（等于permanentwave）；adj.永久的，永恒的；不变的

devonian extinction───泥盆纪灭绝

extinction definition───消光定义

permanent resident───[法]永久居民；永久性居民

extinction burst───消弱突现

extinction coefficient───[物][分化]消光系数

permanent teeth───[解剖]恒齿；恒牙

permanent press───n.免烫

双语使用场景

At the time of the end-Permian extinction, Antarctica was some distance north of its present location, warmer than it is today, and not covered with permanent glaciers.───在二迭纪末时期，南极比现在的位置往北偏一些，比今天热一些，没有覆盖永久冰川。

An existential risk is something that could either cause the extinction of intelligent life or the permanent destruction of the potential for future desirable development.───存在风险是指可能引起智慧生物灭绝，或对未来发展潜力造成永久性破坏的风险。

英语使用场景