land mammals 中文意思是什麼

land mammals 解釋
陸地哺乳動物
  • land : n 1 陸地，地面。2 土地，田地；農田；〈pl 〉所有地，地產。3 國土，國，國家；領土；地方；（…的）世...
  • mammals : 哺乳動物
  1. The landd welling ancestors of this modern king of the sea were hunters with legs and the jaws and teeth of killers. their favorite hunting grounds were probably shallow waters near the mouths of rivers or off a level stretch of coast, for fish, both finny and shell, were then more plentiful and easier to catch than animals. because of this, these land mammals came to spend more and more time in the water

    這個現代海中之王的陸上祖先，是有腿有顎有利齒的獵手。它們最喜歡的狩獵場，是靠近河口或是平坦海岸的近海淺水區，因為當時有鰭的魚類和貝殼類動物比現在要多，而且比其它動物更容易捕捉。由於這一緣故，這些陸地上的哺乳動物便逐漸在水中呆得越來越長了。
  2. Polar bears are champion long - distance swimmers among land mammals, and it is not uncommon to find them at sea as far as 50 miles from land or an ice floe

    在陸地哺乳動物中，北極熊無疑是長距離游泳冠軍。人們經常在距離陸地或者大塊浮冰50英里遠的地方看到它們。
  3. Most subsequent generations of birds, land mammals, plants, trees and shrubs are matching the vibration of the land at this time

    大多數鳥、陸地哺乳動物、植物、樹木和灌木叢的後代，正與此時陸地的振動相匹配。
  4. Our fat babies make us unique among land - dwelling mammals

    我們的胖小子，使人類成為陸棲哺乳類中獨一無二的物種。
  5. And because ancestral mammals lived on land, it stood to reason that whales ultimately descended from a terrestrial ancestor

    哺乳類的祖先是陸棲動物，因此鯨豚是由陸棲祖先演化成的，自不待言。
  6. The amniotic egg allowed the ancestors of birds, mammals, and reptiles to reproduce on land by preventing the embryo inside from drying out, so eggs could be laid away from the water

    羊膜蛋允許鳥哺乳動物，和爬行動物的祖先再生產在土地由防止胚胎裏面變干，因此蛋能下從水。
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