Terms containing fossil trace

Subject	English	Chinese
desert.	community of trace fossil	足迹化石群落
tech.	fossil trace	化石足迹
oil	trace fossil	痕迹化石
oil	trace fossil	遗迹化石
tech.	trace fossil	踪迹化石
tech.	trace fossil	足迹化石
desert.	trace fossil	遗迹化石 (指沉积物中生物活动的潜穴、足迹或爬行痕迹，这在风成砂岩中是常见的)