hoofed mammals 中文意思是什麼
-
Their results showed convincingly that among living animals, whales are most closely related to the even - toed hoofed mammals, or artiodactyls, a group whose members include camels, hippopotamuses, pigs and ruminants such as cows
他們的結果證明，在現生哺乳類中，鯨豚與偶蹄類最親近；駱駝、河馬、豬及牛羊等反芻動物都屬于偶蹄類。
分享友人