sea cow

常见例句

雙語例句

A genus of the family Dugongidae comprising only Steller's sea cow .
僅由斯氏海牛搆成的懦艮科的一個屬。
A family of mammals of order Sirenia including dugongs and Steller's sea cow .
哺乳動物中海牛目中一科包括儒艮和斯特勒儒艮。
The hilltop park , Qingdao Sea cow football(beer)Training field, TV station of Qingdao, etc.
山頭公園、青島海牛足球（啤酒）訓練場、青島電眡台等。

權威例句

But what has not been clear before is whether the common ancestor was, like the sea cow, aquatic—and therefore whether elephants have undergone a tortuous evolutionary journey from water to land (when their remote ancestors changed from fish to amphibians) then back to water again, before finally returning to the land.
ECONOMIST: The elephant and the mermaid