单词tuatara
n.: 【动】斑点楔齿蜥 (Sphenodon punctatum)
网络: 古蜥蜴；鳄蜥；刺背鳄蜥
【动物;动物学】斑点楔齿蜥〔新西兰产〕
喙头蜥
复数：tuataras
Photo Gallery: Jurassic Period Clinging to life on an offshore crag, a tuatara looks little different from his Jurassic relatives.
侏罗纪时代图片集。死抱着在海面上的峭壁，一只新西兰大蜥蜴看起来有点不同，从它的侏罗系的亲属。
The tuatara rate is significantly faster than for animals including the cave bear, lion, ox and horse.
刺背鳄蜥的进化速率比起包括洞熊、狮子、公牛和马在内的动物，都要快得多。
turtles and tortoises , crocodiles and alligators, and the tuatara, a marine lizard in New Zealand.
乌龟和陆龟、鳄鱼和短吻鳄以及虫蜥蜴——一种现存于新西兰的海蜥蜴。