Bony spicules are seen throughout the centers of ossification, making areas of spongy bone with red marrow between the spicules.是什么意思_Bony spicules are seen throughout the centers of ossification, making areas of spongy bone with red marrow between the spicules.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句