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had·ro·saur 英ˈhædrəˌsɔː美ˈhædrəˌsɔrAHDhădʹrə-sôr' 高COCA⁹¹³²⁶BNC²³⁶²¹³⁺¹iWeb⁵⁷⁶⁶⁰
基本英英近义反义例句例句
n.古生鸭嘴龙一种嘴像鸭嘴的恐龙
Noun:
any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic近义词 duck-billed dinosaur鸭嘴龙hadrosaurus古生鸭嘴龙一种嘴像…
名词100%
用作名词Then we looked at thehadrosaurfossils.然后，我们再检视鸭嘴龙的化石。
The duck-billedhadrosaurEdmontosaurus earns the prize for the most common type there and so is the best characterized.其中鸭嘴龙类群的爱德蒙脱龙勇夺数量之冠，是此地最常见的种类，也是最有特色的一种。 The CT scan showed that the hadrosaur's vertebrae, which museums commonly stack together, are actually spaced a centimeter apart.
CT扫描显示恐龙的椎骨，博物馆将它们共同堆栈在一起，实际上是间隔1厘米远。 yeeyan
Nicknamed Dakota, the hadrosaur is one of only five naturally preserved dinosaur mummies ever discovered.
绰号达科他的恐龙是一个只有5个自然保护恐龙化石(的群落发现。 yeeyan
While the scratches told the scientists how the animal may have chewed, the lack of pit marks on the teeth suggested what the hadrosaur was eating.
这些纹路能告诉科学家们这些动物可能是怎样咀嚼食物的，而牙齿上并没有坑坑洼洼的小坑，这个迹象告诉我们鸭嘴龙吃什么。 yeeyan |