长亭不再送别
diplodocus [di'plɔdəkəs] n. 梁龙（恐龙的一种）Bones of Diplodocus have been found the United States in Colorado, Montana, Utah and Wyoming.在美国的科罗拉多州，蒙大拿州，犹他州和怀俄明州发现过梁龙化石。Other large meat eating dinosaurs would kill Diplodocus to eat it.一些大型食肉恐龙会捕食双棘龙。The inner ear also gives clues as to posture and shows that T. rex held its head in an alert, forward-looking position, while Diplodocus looked down, presumably to graze.内耳还可以作为推断恐龙死亡姿势的重要依据，化石显示，霸王龙当时正抬着头注视前方，并且处于警戒当中。而梁龙当时在注视着地面，估计是在吃草。Diplodocus was a giant dinosaur. It was about 90 feet long. Its neck was 26 feet long and its tail was 45 feet long.梁龙是个巨大的恐龙，它约有90英尺长，其中，脖子长26英尺，尾巴45英尺。The Diplodocus moved around in groups. They walked very slowly.Diplodocus had a very small brain and was not smart.梁龙成群活动，它们走路非常的慢。梁龙的脑袋非常小，所以它不聪明。希望对你有帮助 望采纳 谢谢 如果还有疑问请在线交谈
