Thousands of ecotourists come to the Hudson Bay area to glimpse the bears, and the bears in turn have habituated to the human presence.

 
  • 无数生态游客来到哈德逊湾一睹北极熊的风采,而北极熊们也逐渐习惯了人类的存在。
今日热词
目录 附录 查词历史