s. (of flora or fauna) likely in the near future to become endangered
a. 受到威胁的
v. 威胁(threaten的过去分词)
1. The animals in the forest are threatened by pollution.
森林中的动物受到污染的威胁。
2. She felt threatened when someone followed her home.
当有人跟着她回家时,她感到受到威胁。
3. Many species are threatened due to climate change.
由于气候变化,许多物种面临威胁。