total extinction

例句 (10)

• Climate change could lead to the total extinction of polar bears.气候变化可能导致北极熊完全灭绝。
• The total extinction of the dodo bird occurred in the 17th century.渡渡鸟的完全灭绝发生在17世纪。
• Scientists fear the total extinction of coral reefs within decades.科学家担心珊瑚礁在几十年内完全灭绝。
• Modern farming methods have led to the total extinction of many species of wild flowers.现代农业方法导致了许多野花物种的完全灭绝。
• Pollution threatens the total extinction of freshwater fish species.污染威胁着淡水鱼类的完全灭绝。
• The total extinction of mammoths happened thousands of years ago.猛犸象的完全灭绝发生在数千年前。
• Deforestation may cause the total extinction of rainforest species.森林砍伐可能导致雨林物种的完全灭绝。
• Overfishing could result in the total extinction of bluefin tuna.过度捕捞可能导致蓝鳍金枪鱼完全灭绝。
• The total extinction of languages is a growing cultural concern.语言的完全灭绝是一个日益严重的文化问题。
• Conservation efforts aim to prevent the total extinction of endangered species.保护工作旨在防止濒危物种的完全灭绝。