甲百汇小鸡词典

Choristodera

甲百汇小鸡词典

基本解释

  • 离龙类

同根派生

     

英汉例句

  • It is distinguished from other derived Choristodera in that the short mandibular symphysis, less than 20% the length of the lower jaw, and the nearly square tooth alveolus.
    朝阳辽西龙的下颌缝合部短,小于下颌长度的20%25,牙齿齿槽近似正方形,区别于任何已知的进步的离龙类。