![Oneanimalwhichisstillalive,buthasalmostdisappearedfromt...]( "Oneanimalwhichisstillalive,buthasalmostdisappearedfromt...")
- 问题详情：Oneanimalwhichisstillalive,buthasalmostdisappearedfromtheworld,istheChineseriverdolphinorbaiji.Thebaijiisabeautifulanimalwithagracefulbodyandalongnose.Itisblue-greywithawhiteunderside,weighsbetween100and160kilogrammes,andcangrowuptoeightfeetl...
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