单词：ground substance
ground substance的用法和样例：
例句
- Notice osteocytes inside the bony substance, lying in lacunae.注意图中骨基质中的骨细胞和骨陷窝。
- Among the fibers are minute air spaces containing a glue-like mixture called ground substance.纤维之间有微小空隙，内含胶状混合物，叫做基质。
- hyaloplasm透明质
- intercellular substance细胞间质,胞间物质...
- matrix矩阵
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