Mapusaurus恐龙骨骼化石非科教野自阿根廷北部巴塔哥僧亚天域一处山天的骨床(bone bed)收亮的。库外说:“骨床非否以表红少只静物勾该疑作的很无价值的天区范围。
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Ludlow Bone Bed 卢德洛龙骨层
Osteo-Bed Bone Embedding Kit 骨床骨嵌入套件
Osteo-Bed Bone Embedding Solvent 骨床骨嵌入溶剂
Osteo-Bed Bone Embedding Catalyst 骨床骨嵌入催化剂
以上来源于: WordNet
N a sediment containing large quantities of fossilized animal remains, such as bones, teeth, scales, etc 骨层 [geology]
The author ever saw a piece of oracle bone in Bejing Library, and analyzed that it probably belonged to elephant scapula according to its thick bone bed.
作者曾在北京图书馆看到一片卜骨，骨质特厚，据分析很可能也属于象胛骨。
Now the river bed is bone dry.
目前河床十分干燥。
Get into the habit of early rising, and you will not want to lie in bed like a lazy bone.
养成早起的习惯，你就不会想要像懒汉一样躺在床上了。
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