Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/97c37f0fa795190011586f10f2467dbb.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 passenger pigeon例句_passenger pigeon英汉例句_passenger pigeon双解例句_伍贰汉英词典
It was extinction by dilution, and to the ornithologists it was just as tragic as the more dramatic demise of the passenger pigeon or the Carolina parakeet. 对鸟类学家来说，这和北美候鸽或卡罗来纳长尾小鹦鹉大批大批地死亡同样悲惨。