单词：endochondral
esp. to developing bone.
endochondral的用法和样例：
例句
- Hypertrophic chondrocytes, which are the terminally differentiated form of chondrocytes, play a key role in endochondral ossification.肥大软骨细胞是软骨细胞的终末分化形式，在软骨内成骨过程中发挥十分关键的作用。
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