theropodan

常見例句

• Life in the late theropod Triassic cretaceous.
  獸腳類生活在晚三曡紀至白堊紀。
• The strongest support for this theory of theropod gigantism comes from what is known about the rise of T. rex, however.
  然而，這個獸足類巨大化理論最有力的支持，卻來自對霸王龍身世的了解。
• An example of macroevolution is the appearance of feathers during the evolution of birds from theropod dinosaurs.
  宏進化的一個例子是鳥類在從獸角亞目的恐龍進化期間羽毛的出現(xiàn)。
• Now we must acknowledge that birds are a group of the feathered theropod dinosaurs that evolved the capacity of powered flight.
  而現(xiàn)在我們則必須承認，所謂的鳥類是指一群有羽毛、縯化出飛翔能力的獸足類恐龍。
• A member of the Dromaeosauridae of dinosaurs, it was a bird-like theropod dinosaur, which flourished during the Cretaceous Period.
  它屬於馳龍科一員，是一種類似鳥類的獸腳亞目食肉恐龍，在白堊紀繁盛一時。
• Paleontologists believe the meat-eating theropod dinosaur was light, agile and very fleet of foot, with three large slashing claws on each hand.
  古生物學(xué)家認爲這兩種食肉類恐龍輕巧、霛活、速度快，而且每個蹄子有三個巨大鋒利的爪子。
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