The study of dinosaur footprints is still weak for the limitation of the subject development though dinosaur remains are abundance in China.
中国恐龙足迹化石虽然保存较为丰富，但是由于学科发展的缺陷，使得中国恐龙足迹研究还是很薄弱。
参考来源 - 甘肃永靖盐锅峡恐龙足迹及其古环境和古生态初步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N-COUNT Dinosaurs were large reptiles which lived in prehistoric times. 恐龙
N-COUNT If you refer to an organization as a dinosaur, you mean that it is large, inefficient, and out of date. 庞大、低效且落后的机构 [表不满]
...industrial dinosaurs.
…庞大臃肿的工业企业。
应用推荐