Warning: file_put_contents(/mnt/wwwroot/ppbbu.com/cache/3510bbdba210bfeb13867abb3622bba4.txt): failed to open stream: No space left on device in /mnt/wwwroot/ppbbu.com/index.php on line 58 passenger pigeon是什么意思,passenger pigeon的翻译,passenger pigeon音标、读音、用法和例句_英語字典
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. 對鳥類學家來說,這和北美候鴿或卡羅來納長尾小鸚鵡大批大批地死亡同樣悲慘。