| 释义 |
EdmontosaurusCOCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹
基本英英例句例句
n.埃德蒙顿龙¹⁰⁰
Noun:
duck-billed dinosaur from Canada found as a fossilized mummy with skin The 3. 5 metres species Edmontosaurus was most cancer-prone and was the only one with a malignant tumour.5米长的埃德蒙顿龙是最有癌症倾向，并且也是惟一一种长有恶性肿瘤的恐龙。 Specifically, paleontologist Mark Purnell of the University of Leicester in England and his colleagues found four sets of striations oriented in different directions on the teeth of Edmontosaurus.
英格兰莱切斯特大学的古生物学家 Mark Purnell和同事们在埃德蒙顿龙的牙齿上发现了四组不同方向的纹路。 yeeyan |