horned dinosaur

同根派生

I was looking at the snout of a Pachyrhinosaurus, a particularly odd horned dinosaur, a rare relative of Triceratops.
我盯著厚鼻龙的口鼻部，牠是只奇特的独角恐龙，是三角龙属的亲戚，不过数量十分稀少。
The oldest known horned dinosaur in North America iscalledZuniceratops. It lived 12 million years before Ryans find,andalso had large horns.
目前在北美地区发现的最为古老的有角恐龙是祖尼角龙。它生活的年代比上面所说的那个恐龙还要早上1200万年，其头上同样长着多只硕大的角。
This grouping was the first evidence that horned dinosaurs north of the Arctic Circle behaved gregariously.
这个群体的出现首度证实了：北极圈以北的有角恐龙具有群居的现象。
genus of herbivorous horned dinosaurs.
食草有角恐龙的一个属。
The lark's on the wing, the snail's on the horn.
云雀在空中飞翔，蜗牛伸出触角爬行。