white-flag dolphin造句

1、Chinese scientists said they will continue to search for the rarewhite-flag dolphin although it is possibly extinct as a 38-day search failed to find any in the Yangtze River.(中國科學家稱他們將繼續搜索罕見珍貴的白鰭豚，盡管它們很可能已經滅絕，因為38天長江中的搜索沒有任何發現。)

2、Article 37 the State maintains special protection of the rare and endangered aquatic wild animals such aswhite-flag dolphin to prevent them from extinction.(第三十七條國家對白鰭豚等珍貴、瀕危水生野生動物實行重點保護，防止其滅絕。) hao86.com