Characteristic families op the flora arealso the basic elements of Cathaysian Flora.丹霞山植物区系体现了华夏植物区系的特征,其表征科有不少同时也是华夏区系的表征科.The Babaoshan gold - silver deposit in Cathaysian oldland is 140±5 Ma old originated from volcan...
Crocodiles bask on the small sandy beaches.鳄鱼在小沙滩上晒太阳。Snakes and crocodiles are both reptiles.蛇和鳄鱼都是爬行动物.Alligators differ from crocodiles by the shape of their mouth.美洲鳄与鳄鱼不一样,嘴的形状不同.The children walk in crocodiles from...