Endochondral bone
[医] 软骨成骨
🧩 词语组成解析
a. [解]软骨内的
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
🗣️ 情景例句
You'll have your tonsils out tomorrow,
明天你的扁桃腺一切除，
You have a younger brother, don't you?
你有个弟弟，是吗？
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。