weak extinction of flame

例句：

1. 1.The species has gone extinct due to habitat loss.
   由于栖息地丧失，该物种已经灭绝。
2. 2.The extinction of the dinosaurs is a topic of great interest.
   恐龙的灭绝是一个引人关注的话题。
3. 3.The extinction of the dinosaurs was caused by a catastrophic event.
   恐龙的灭绝是由一次灾难性的事件引起的。